Best side imaging fish finder

Fish Finders
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A side imaging fish finder is a type of sonar technology used by anglers and boaters to locate fish and underwater structures. It provides a detailed and wide-ranging view of the underwater environment on both sides of the boat, allowing users to identify potential fishing spots and navigate through unfamiliar waters.

Here’s how a side imaging fish finder typically works:

  1. Transducer: The fish finder system includes a transducer, which is usually mounted on the transom or the hull of the boat. The transducer emits high-frequency sound waves into the water.
  2. Sound Waves: The transducer sends out sound waves in a fan-like pattern to the sides of the boat. These sound waves travel through the water and bounce off any objects they encounter, such as fish, rocks, or submerged structures.
  3. Echoes: When the sound waves hit an object, they bounce back to the transducer as echoes. The transducer receives these echoes and sends the information to the fish finder unit.
  4. Imaging: The fish finder unit processes the received echoes and converts them into detailed images. Side imaging fish finders use advanced algorithms and technology to create a visual representation of the underwater landscape, displaying it on the fish finder’s screen.
  5. Display: The fish finder screen shows a side-scrolling image that represents the underwater environment on both sides of the boat. Users can see the bottom contour, submerged structures like rocks or sunken trees, and any fish or baitfish present.
  6. Interpretation: Anglers can interpret the side imaging display to identify potential fishing spots. They can locate structures where fish might be hiding, such as drop-offs, ledges, or submerged vegetation. The fish finder may also indicate the depth and distance of the objects.

Side imaging fish finders are known for their ability to provide a detailed and wide view of the underwater landscape. They offer a significant advantage to anglers by helping them locate fish and navigate through unfamiliar waters more effectively. However, it’s important to note that interpretation of the images requires some experience and understanding of fish behavior and underwater structures.

Contents
  1. 10 best side imaging fish finder
  2. Humminbird Helix 7 SI GPS
  3. Lowrance HDS-9 Live
  4. Garmin Striker Plus 9sv
  5. Raymarine Axiom Pro 12 RVX
  6. Simrad NSS12 Evo3
  7. Furuno FCV-628
  8. Deeper PRO+ Smart Sonar
  9. Lawrence Elite-7 Ti2
  10. FishHunter Directional 3D Wireless
  11. Vexilar SonarPhone T-Box SP200

10 best side imaging fish finder

Here are ten side imaging fish finders that were well-regarded:

  1. Humminbird Helix 7 SI GPS
  2. Lowrance HDS-9 Live
  3. Garmin Striker Plus 9sv
  4. Raymarine Axiom Pro 12 RVX
  5. Simrad NSS12 Evo3
  6. Furuno FCV-628
  7. Deeper PRO+ Smart Sonar
  8. Lawrence Elite-7 Ti2
  9. FishHunter Directional 3D Wireless
  10. Vexilar SonarPhone T-Box SP200

Humminbird Helix 7 SI GPS

The Humminbird Helix 7 SI GPS is a popular fishfinder and chartplotter combo unit produced by Humminbird, a leading manufacturer of marine electronics. It offers a range of features designed to help anglers locate and catch fish effectively. Here’s some information about the Helix 7 SI GPS:

  1. Display: The unit features a 7-inch color display with a high resolution, allowing for clear and detailed views of underwater information.
  2. Sonar Capabilities: The Helix 7 SI GPS incorporates Side Imaging (SI) sonar technology, which provides detailed, wide-angle views of the underwater environment on both sides of the boat. This feature helps anglers identify structures, vegetation, and fish-holding areas. It also includes Down Imaging (DI), which offers a more detailed view directly beneath the boat, and 2D sonar for traditional depth-finding.
  3. GPS and Chartplotting: The unit includes built-in GPS functionality, allowing users to mark waypoints, track their position, and navigate to specific locations. The GPS also enables precise chartplotting, where users can view and navigate with maps, including depth contours, navigation aids, and more.
  4. Networking and Connectivity: The Helix 7 SI GPS can be connected to other devices and accessories through various interfaces, such as Ethernet, NMEA 0183, and NMEA 2000. This allows for expanded functionality and integration with other marine electronics.
  5. Maps and Charts: Depending on the specific model and package, the Helix 7 SI GPS may come preloaded with maps or offer support for additional map options. Humminbird provides various mapping options, including standard base maps, premium maps with detailed contour lines, and compatibility with third-party mapping products.
  6. User Interface: The unit features an intuitive user interface with easy-to-navigate menus and customizable settings. Users can adjust sonar sensitivity, switch between different views, and tailor the display to their preferences.
  7. Additional Features: The Helix 7 SI GPS may come with additional features such as temperature and speed readings, compatibility with radar systems, support for external GPS antennas, and more, depending on the specific model and options chosen.
AdvantagesDisadvantages
Imaging Technology: The Helix 7 SI GPS features Side Imaging (SI) technology, which provides incredibly detailed, high-resolution images of the underwater environment. This allows you to see structures, fish, and other objects with great clarity and helps you locate fishing hotspots.

GPS Navigation: The built-in GPS functionality enables precise positioning and navigation on the water. You can mark waypoints, create routes, and accurately track your path, making it easier to return to specific locations or explore new areas.

Large Display: The Helix 7 SI GPS comes with a large, high-definition display that enhances visibility and allows for better interpretation of the imaging data and navigational information. The screen is typically around seven inches, providing ample space for viewing multiple screens simultaneously.

DualBeam Plus Sonar: Along with Side Imaging, the unit also incorporates DualBeam Plus Sonar, which offers traditional 2D sonar views and allows you to choose between wide or narrow beams for different fishing scenarios. This versatility helps you adapt to various fishing conditions.

Depth and Water Temperature Readings: The fishfinder provides accurate depth measurements and water temperature readings, which are crucial for understanding fish behavior and finding suitable fishing spots.		Price: The Humminbird Helix 7 SI GPS is generally more expensive compared to entry-level fishfinders. The advanced features and technologies contribute to the higher price point, which may not be suitable for budget-conscious anglers.

Complex Operation: The device can have a steeper learning curve due to its advanced features. The numerous settings and customization options might require some time and effort to fully understand and utilize effectively.

Limited Screen Size: While the seven-inch display is considered large, some anglers might prefer an even bigger screen for better visibility, especially in challenging weather conditions or for users with visual impairments.

Installation and Mounting: Installing the Helix 7 SI GPS on your boat may require drilling holes or additional mounting hardware. This process can be time-consuming and may involve some technical knowledge.

Power Consumption: The unit’s advanced features, including the imaging technology and GPS, consume more power. It is important to ensure that your boat’s battery system can provide sufficient power to support continuous use.

Lowrance HDS-9 Live

The Lowrance HDS-9 Live is a fishfinder and chartplotter combo unit produced by Lowrance, a renowned manufacturer of marine electronics. It offers advanced features and technologies to enhance fishing and navigation capabilities. Here’s some information about the Lowrance HDS-9 Live:

  1. Display: The HDS-9 Live features a 9-inch high-resolution color touchscreen display. It offers clear and vibrant visuals, allowing for easy viewing of charts, sonar data, and other information.
  2. Sonar Capabilities: The unit supports various sonar technologies to provide detailed underwater imaging. It includes StructureScan 3D, SideScan, and DownScan Imaging. These technologies help anglers identify structures, fish, and baitfish in different directions, providing a comprehensive view of the underwater environment.
  3. GPS and Chartplotting: The HDS-9 Live comes equipped with built-in GPS functionality, enabling precise positioning and navigation. It supports chartplotting, allowing users to view and navigate with charts, waypoints, routes, and tracks. The unit is compatible with a range of mapping options, including Navionics, C-MAP, and more.
  4. Networking and Connectivity: The HDS-9 Live offers extensive networking capabilities to integrate with other devices and accessories. It supports Ethernet and NMEA 2000 connectivity, allowing for seamless communication with other marine electronics and sharing of data. This enables the unit to connect to radar systems, AIS (Automatic Identification System), autopilots, and other compatible devices.
  5. LiveSight Sonar: The HDS-9 Live is compatible with LiveSight Sonar, which provides real-time sonar imaging of the underwater environment. This feature allows users to see fish movements and behavior as they happen, helping to identify fish-holding structures and improve fishing efficiency.
  6. User Interface and Customization: The unit features an intuitive and user-friendly interface, making it easy to navigate through menus and adjust settings. Users can customize the display layout, create personalized split-screen views, and configure the unit to their preferences.
  7. Wireless Connectivity: The HDS-9 Live offers built-in wireless connectivity, allowing users to access software updates, download charts and maps, and utilize wireless features like smartphone notifications, software updates, and connection to the GoFree cloud.
  8. Additional Features: The HDS-9 Live comes with additional features such as CHIRP sonar for improved target separation and target identification, support for multi-touch gestures, dual-channel CHIRP sonar, and compatibility with various accessories like external GPS antennas and transducers.
AdvantagesDisadvantages
Active Imaging Technology: The HDS-9 Live comes with built-in Active Imaging technology, which provides high-resolution imaging of the underwater environment. It offers both SideScan and DownScan imaging, allowing you to see detailed structures, fish, and other objects with excellent clarity.

Chartplotting and Navigation: This device features advanced chartplotting and navigation capabilities. It has a built-in GPS receiver that enables precise positioning and accurate tracking of your route. You can mark waypoints, create routes, and access detailed charts for navigation purposes.

LiveSight Sonar Compatibility: The HDS-9 Live is compatible with LiveSight Sonar, which offers a real-time view of the underwater environment. It provides a live video-like feed of fish movements and structure changes, allowing for more accurate and immediate fish targeting.

Broad Connectivity Options: The device supports various connectivity options, including Ethernet, NMEA 2000, and wireless connectivity. This allows for easy integration with other marine electronics, sharing of data, and access to additional features and functionalities.

Customizable Interface: The HDS-9 Live has a highly customizable interface that allows you to personalize the display and settings according to your preferences. You can create custom screen layouts, choose from multiple viewing options, and arrange data in a way that suits your needs.		Price: The Lowrance HDS-9 Live is generally more expensive compared to entry-level fishfinders. Its advanced features and technologies contribute to the higher price point, which may not be suitable for budget-conscious anglers.

Learning Curve: The device has a wide range of features and settings, which can make it more complex to operate, especially for users who are new to advanced fishfinders. It may take some time and effort to fully understand and utilize all the capabilities.

Screen Size: Although the HDS-9 Live features a nine-inch display, some anglers might prefer an even larger screen for better visibility, especially in challenging weather conditions or for users with visual impairments.

Power Consumption: The device’s advanced features, including imaging technology and GPS, require a significant amount of power. It’s important to ensure that your boat’s battery system can provide sufficient power to support continuous use.

Installation and Mounting: Installing the HDS-9 Live on your boat may require drilling holes or additional mounting hardware. This process can be time-consuming and may require some technical knowledge.

Garmin Striker Plus 9sv

The Garmin Striker Plus 9sv is a fishfinder and GPS combo unit designed for anglers. It offers a range of features to help users locate and track fish effectively. Here’s some information about the Garmin Striker Plus 9sv:

  1. Display: The Striker Plus 9sv features a large 9-inch color display with a high resolution. The display provides clear and detailed views of underwater information, including sonar data, charts, and other navigation features.
  2. Sonar Capabilities: The unit incorporates various sonar technologies to provide detailed imaging of the underwater environment. It includes ClearVü scanning sonar, which offers a detailed, high-resolution view of what’s below the boat, and SideVü scanning sonar, which provides a detailed view of what’s on either side of the boat. It also includes traditional CHIRP sonar for precise target separation and identification.
  3. GPS and Chartplotting: The Striker Plus 9sv includes built-in GPS functionality, allowing users to mark waypoints, track their position, and navigate to specific locations. The GPS also enables accurate chartplotting, where users can view and navigate with charts, including depth contours, navigation aids, and more.
  4. Quickdraw Contours: This feature allows users to create custom HD fishing maps with 1-foot contours on any body of water. With the Striker Plus 9sv, you can generate maps in real-time or use previously saved data to create highly detailed maps of your favorite fishing spots.
  5. ActiveCaptain App Compatibility: The Striker Plus 9sv is compatible with the ActiveCaptain mobile app, which provides access to a range of features such as Quickdraw Contours, access to the Garmin Quickdraw Community, and smart notifications from your smartphone, including text messages and calls.
  6. Waypoint Sharing: The unit supports waypoint sharing, allowing you to transfer waypoints, routes, and tracks between compatible Garmin devices.
  7. User Interface and Customization: The Striker Plus 9sv features a user-friendly interface with intuitive menus and controls. Users can customize the display layout, split-screen views, and adjust settings to their preferences.
  8. Additional Features: The Striker Plus 9sv may include additional features such as built-in Wi-Fi for easy software updates and access to the Garmin Connect online community. It is also compatible with Garmin Panoptix all-seeing sonar, which provides a live, real-time view of the underwater surroundings.
AdvantagesDisadvantages
ClearVu and SideVu Sonar: The Striker Plus 9sv is equipped with Garmin’s ClearVu and SideVu sonar technologies. These features provide detailed and high-resolution images of the underwater environment, allowing you to see fish, structures, and other objects with excellent clarity and precision.

GPS Navigation: The built-in GPS functionality enables precise positioning and navigation on the water. You can mark waypoints, create routes, and accurately track your path, making it easier to return to specific locations or explore new areas.

Large Display: The Striker Plus 9sv features a nine-inch color display, providing ample space for viewing multiple screens simultaneously. The large screen enhances visibility and allows for better interpretation of sonar data and navigational information.

QuickDraw Contours: This feature allows you to create personalized maps with one-foot contour lines in real-time. You can record and save maps of your favorite fishing spots or uncharted areas, enhancing your fishing experience and helping you find productive areas.

CHIRP Sonar Technology: The Striker Plus 9sv utilizes CHIRP sonar technology, which provides enhanced target separation, improved resolution, and better target identification compared to traditional sonar. It helps you differentiate between different fish species and structures with greater accuracy.		Lack of Networking: Unlike some higher-end models, the Striker Plus 9sv does not support networking or connectivity with other devices or systems. This means you cannot integrate it with other marine electronics or access advanced features like sharing data between devices.

Limited Mapping and Chartplotting: While the device offers basic GPS navigation, it does not provide advanced mapping and chartplotting features found in more expensive fishfinders. It may lack detailed charts or the ability to import external maps.

Limited Sonar Frequency Options: The Striker Plus 9sv offers only a limited range of sonar frequencies. While it provides good performance for most fishing scenarios, some anglers may prefer more flexibility in selecting specific frequencies for optimal performance in different conditions.

Power Consumption: The device’s advanced sonar features, including CHIRP and SideVu/ClearVu, consume more power. It’s important to ensure that your boat’s battery system can provide sufficient power to support continuous use, especially if you plan to use the device for extended periods.

User Interface: The user interface of the Striker Plus 9sv may not be as intuitive or user-friendly compared to some other fishfinder models. It may require some time and effort to become familiar with the menu navigation and settings.

Raymarine Axiom Pro 12 RVX

The Raymarine Axiom Pro 12 RVX is a marine multifunction display (MFD) designed for boating and fishing enthusiasts. It is a high-performance device that integrates advanced navigation, chartplotting, and sonar capabilities into a single unit. Here are some key features of the Raymarine Axiom Pro 12 RVX:

  1. Display: The Axiom Pro 12 RVX features a 12-inch high-definition (HD) display with a touchscreen interface. The screen is bright and sunlight-readable, allowing for clear visibility even in bright outdoor conditions.
  2. Chartplotting: It comes preloaded with detailed navigation charts, including coastal and inland waters, to help you navigate safely. You can plan routes, set waypoints, and view real-time vessel position and heading information.
  3. Sonar Capabilities: The Axiom Pro 12 RVX supports advanced sonar technologies, including CHIRP sonar, DownVision, and RealVision 3D sonar. These features provide detailed underwater imagery, allowing you to identify fish, underwater structures, and other objects with exceptional clarity.
  4. Radar Integration: The MFD is compatible with Raymarine’s radar systems, allowing you to overlay radar data on the chartplotter screen for enhanced situational awareness and collision avoidance.
  5. Networking and Connectivity: The Axiom Pro 12 RVX supports a variety of network connections, including NMEA 2000 and Ethernet, allowing integration with other marine electronics and sensors. It also has built-in Wi-Fi and Bluetooth, enabling wireless connection to mobile devices for remote control and data streaming.
  6. User Interface: The device features an intuitive and customizable user interface, making it easy to access and control various functions. It supports multi-touch gestures and has a simplified menu structure for effortless operation.
  7. Built for Harsh Marine Environment: The Axiom Pro 12 RVX is built to withstand the harsh marine environment, with a rugged and waterproof construction. It is designed to resist the effects of saltwater, UV exposure, and extreme temperatures.
  8. Additional Features: The MFD offers a range of additional features, including support for AIS (Automatic Identification System) targets, engine monitoring, weather information, video input, and integration with autopilot systems.
AdvantagesDisadvantages
High-Resolution Display: The Axiom Pro 12 RVX features a large 12-inch high-resolution display, providing excellent visibility and clarity. The touchscreen interface is intuitive and responsive, making it easy to navigate through menus and access various functions.

HybridTouch Technology: The HybridTouch technology allows you to operate the display using the touchscreen or physical buttons. This feature is particularly useful in rough sea conditions when touchscreen operation may be challenging.

RealVision 3D Sonar: The Axiom Pro 12 RVX is equipped with RealVision 3D sonar technology, which offers lifelike and detailed 3D imagery of the underwater environment. It provides enhanced fish targeting, structure identification, and bottom contour visualization.

Advanced Chartplotting: The MFD supports advanced chartplotting capabilities, including the ability to display multiple chart types simultaneously. It is compatible with a wide range of cartography options, such as Navionics, C-MAP, and Raymarine’s own LightHouse charts.

Networking and Integration: The Axiom Pro 12 RVX supports networking and integration with other marine electronics and systems. It can be connected to radar, autopilot, AIS, instruments, and other compatible devices, allowing for seamless data sharing and enhanced functionality.		Price: The Raymarine Axiom Pro 12 RVX is generally more expensive compared to entry-level MFDs. Its advanced features and technologies contribute to the higher price point, which may not be suitable for budget-conscious boaters.

Power Consumption: The device’s advanced features, large display, and networking capabilities consume more power. It’s important to ensure that your boat’s electrical system can provide sufficient power to support continuous use.

Learning Curve: The Axiom Pro 12 RVX offers a wide range of features and settings, which can make it more complex to operate, especially for users who are new to advanced MFDs. It may take some time and effort to fully understand and utilize all the capabilities.

Limited Sonar Transducer Options: The Axiom Pro 12 RVX may have limited options for sonar transducers, and additional transducers may need to be purchased separately. It’s important to ensure compatibility with the desired transducer and consider additional costs.

Installation and Mounting: Installing the Axiom Pro 12 RVX on your boat may require drilling holes or additional mounting hardware. This process can be time-consuming and may require professional installation or technical knowledge.

Simrad NSS12 Evo3

The Simrad NSS12 Evo3 is a marine multifunction display (MFD) that offers advanced navigation, chartplotting, and sonar capabilities. It is designed for boaters and anglers who require a high-performance device for their marine adventures. Here are some key features of the Simrad NSS12 Evo3:

  1. Display: The NSS12 Evo3 features a 12-inch high-definition (HD) display with a touchscreen interface. The screen is bright, clear, and sunlight-readable, providing excellent visibility in various lighting conditions.
  2. Chartplotting: It comes preloaded with detailed charts for coastal and inland waters. The chartplotter functionality allows you to plan routes, set waypoints, and view your vessel’s real-time position on the map.
  3. Sonar Capabilities: The NSS12 Evo3 supports various sonar technologies, including CHIRP sonar, StructureScan HD, and ForwardScan. These features provide detailed imaging of the underwater environment, allowing you to locate fish, underwater structures, and other objects with clarity.
  4. Radar Integration: The MFD is compatible with Simrad’s radar systems, enabling you to overlay radar data on the chartplotter screen. This integration enhances situational awareness, helps with collision avoidance, and improves navigation in low-visibility conditions.
  5. Networking and Connectivity: The NSS12 Evo3 supports connectivity options such as NMEA 2000, Ethernet, and wireless connectivity. This allows you to integrate the MFD with other marine electronics and sensors, share data between devices, and control various onboard systems.
  6. User Interface: The device features an intuitive and user-friendly interface, making it easy to access and control various functions. The touchscreen supports multi-touch gestures, and the menu structure is designed for efficient operation.
  7. Built for Marine Environment: The NSS12 Evo3 is built to withstand the harsh marine environment. It is constructed to be rugged, waterproof, and resistant to saltwater, UV exposure, and extreme temperatures.
  8. Additional Features: The MFD offers additional features such as support for AIS targets, autopilot integration, engine monitoring, weather information, and video input.
AdvantagesDisadvantages
Large, High-Resolution Display: The NSS12 Evo3 features a generous 12-inch high-resolution display, providing excellent visibility and clarity. The touchscreen interface is responsive and user-friendly, allowing for easy navigation and operation.

Broad Chartplotting and Navigation Capabilities: The MFD offers comprehensive chartplotting and navigation features. It supports a wide range of cartography options, including Navionics, C-MAP, and Insight charts, enabling you to access detailed charts and plan routes effectively.

Built-in Sonar Technology: The NSS12 Evo3 integrates advanced sonar technologies, such as CHIRP sonar and StructureScan, for fishfinding and structure identification. This allows for improved target detection, better target separation, and more accurate fish location.

Networking and Integration: The MFD supports networking and integration with other marine electronics and systems. It can connect to radar, autopilot, AIS, instruments, and other compatible devices, enabling seamless data sharing and enhanced functionality on board.

Customizable Interface: The Evo3 interface is highly customizable, allowing you to personalize the display, arrange data windows, and create custom pages according to your preferences. This flexibility enables you to tailor the MFD to your specific needs and optimize the display for efficient use.		Price: The Simrad NSS12 Evo3 is generally more expensive compared to entry-level MFDs. Its advanced features, large display, and integrated sonar technologies contribute to the higher price point, which may not be suitable for budget-conscious boaters.

Power Consumption: The device’s advanced features and large display require a significant amount of power. It’s crucial to ensure that your boat’s electrical system can provide sufficient power to support continuous use.

Learning Curve: The Evo3 offers a wide range of features and settings, which can make it more complex to operate, especially for users who are new to advanced MFDs. It may take some time and effort to fully understand and utilize all the capabilities.

Limited Sonar Transducer Options: The NSS12 Evo3 may have limited options for sonar transducers, and additional transducers may need to be purchased separately. It’s important to ensure compatibility with the desired transducer and consider additional costs.

Installation and Mounting: Installing the NSS12 Evo3 on your boat may require drilling holes or additional mounting hardware. This process can be time-consuming and may require professional installation or technical knowledge.

Furuno FCV-628

The Furuno FCV-628 is a compact fishfinder designed for recreational and small commercial fishing boats. It provides reliable fish detection and underwater imaging capabilities to help anglers locate fish and navigate effectively. Here are the key features of the Furuno FCV-628:

  1. Fishfinding Technology: The FCV-628 utilizes Furuno’s proprietary fishfinding technology, including Furuno’s RezBoostTM signal processing and Bottom Discrimination feature. RezBoostTM enhances target resolution and improves target separation, making it easier to identify fish and underwater structures. The Bottom Discrimination feature helps differentiate between various bottom types (such as rocks, sand, or mud), providing valuable information for effective fishing.
  2. Dual-Frequency Transducer: The FCV-628 comes with a dual-frequency transducer that operates at 50 kHz and 200 kHz. The 50 kHz frequency provides a wider coverage area for detecting larger fish and monitoring the seabed, while the 200 kHz frequency offers greater detail and target resolution, making it suitable for identifying smaller fish and detecting underwater structures.
  3. Display and Interface: The FCV-628 features a 5.7-inch color LCD display that provides clear and easy-to-read information. The display allows you to customize settings, view multiple display modes (including zoom, bottom lock, and A-scope), and adjust parameters such as gain, range, and frequency.
  4. Fish Alarm and Bottom Alarm: The unit includes fish and bottom alarms that can be set to alert you when fish or the seabed is detected within specified depth ranges. These alarms help you stay aware of potential fishing opportunities and avoid underwater hazards.
  5. Accu-Fish Function: The FCV-628 incorporates the Accu-Fish function, which estimates the size of the fish displayed on the screen based on their echo strengths. This feature can be helpful in determining whether a school of fish consists of smaller or larger individuals.
  6. IPX5 Waterproof Rating: The FCV-628 has an IPX5 waterproof rating, providing resistance against water splashes and light rain. However, it is not submersible and should be protected from direct exposure to heavy rain or immersion in water.
  7. NMEA Connectivity: The unit supports NMEA 0183 connectivity, allowing it to exchange information with other compatible marine electronics on your boat, such as GPS/chartplotter systems or radar.
AdvantagesDisadvantages
Dual-Frequency Capability: The FCV-628 operates at both 50 kHz and 200 kHz frequencies, providing versatility for different fishing scenarios. The 50 kHz frequency offers a broader coverage area, ideal for deepwater fishing, while the 200 kHz frequency provides higher resolution for shallower depths.

Clear Target Detection: The fishfinder utilizes Furuno’s advanced digital signal processing technology to deliver clear and detailed images of fish and underwater structures. It provides excellent target separation, allowing you to distinguish individual fish and identify potential fishing hotspots.

Bottom Discrimination: The FCV-628 offers bottom discrimination functionality, which helps differentiate between different types of seabed compositions. This feature allows you to locate areas with desirable fish habitats, such as rocky or sandy bottoms.

A-Scope Display: The A-scope display feature provides real-time sonar returns, giving you immediate feedback on fish movement and target depth. It helps in determining the location and behavior of fish, allowing for more effective fishing strategies.

Ease of Use: The FCV-628 is known for its user-friendly interface and straightforward operation. It features dedicated function keys and intuitive menus, making it easy to access and adjust settings on the fly.		Lack of GPS and Chartplotting: The FCV-628 does not have built-in GPS or chartplotting capabilities. It focuses primarily on fishfinding functionality and does not offer integrated navigation features.

Limited Connectivity: The fishfinder does not offer extensive networking or integration options with other marine electronics or systems. It is designed as a standalone unit and does not provide advanced connectivity features found in higher-end models.

Small Display Size: The FCV-628 features a relatively small display compared to some other fishfinders on the market. The smaller screen size may limit visibility and make it slightly more challenging to interpret sonar readings, especially in adverse weather conditions.

Lack of Imaging Technology: Unlike some more advanced fishfinders, the FCV-628 does not offer imaging technologies like side imaging or down imaging. It relies solely on traditional sonar for fish detection and structure identification.

Power Consumption: While the FCV-628 is generally efficient in terms of power consumption, it’s still important to ensure that your boat’s electrical system can provide sufficient power to support continuous use, especially if you plan to use the fishfinder for extended periods.

Deeper PRO+ Smart Sonar

The Deeper PRO+ Smart Sonar is a portable and wireless fishfinder that is designed to be cast into the water from the shore, boat, or kayak. It utilizes sonar technology to provide anglers with real-time information about fish location, depth, and underwater structures. Here are the key features of the Deeper PRO+ Smart Sonar:

  1. Wireless and Portable: The Deeper PRO+ is a compact and lightweight fishfinder that connects to your smartphone or tablet via a wireless Wi-Fi connection. It can be easily carried in your pocket or tackle box and used in various fishing scenarios.
  2. Sonar Technology: The device uses advanced dual-beam sonar technology to scan underwater. It offers a wide scanning cone angle of 55 degrees and a narrow scanning cone angle of 15 degrees, allowing you to cover a larger area or focus on a specific spot with higher detail.
  3. Depth and Fish Detection: The Deeper PRO+ can provide depth measurements up to 260 feet (80 meters) and accurately detects fish, structures, and bottom contour variations. It displays fish icons on your mobile device, indicating their location and size to help you identify potential fishing spots.
  4. Mapping and Bathymetric Data: The device can generate detailed bathymetric maps of the waterbed, giving you insight into the underwater topography. You can view and analyze these maps on your smartphone or tablet to plan your fishing strategy more effectively.
  5. GPS Integration: The Deeper PRO+ can be paired with your mobile device’s GPS to provide precise location coordinates and mapping overlays. This feature helps you mark hotspots, create waypoints, and navigate back to specific spots for future fishing trips.
  6. Fishing Log and Sharing: The companion mobile app allows you to log your fishing trips and record catch details such as species, size, and time. You can also share your catches and fishing locations with friends and the broader fishing community.
  7. Versatility: The Deeper PRO+ can be used in various fishing environments, including lakes, rivers, and coastal areas. It is suitable for shore fishing, kayak fishing, ice fishing, and boat fishing.
  8. Battery Life: The device has a long battery life, typically lasting up to 5.5 hours of continuous use. It is rechargeable and comes with a USB charging cable.
AdvantagesDisadvantages
Portable and Wireless: The Deeper PRO+ is compact and lightweight, making it highly portable and easy to carry. It doesn’t require any additional equipment or cables as it connects wirelessly to your smartphone or tablet via Bluetooth.

Versatile Sonar Modes: The sonar offers three different modes: Standard, Boat, and Ice Fishing. This versatility allows you to use the Deeper PRO+ in various fishing scenarios, whether you’re fishing from the shore, boat, or ice.

Detailed Sonar Imaging: The sonar technology provides detailed imaging of the underwater environment. It shows information such as fish location, structure, and depth with good clarity, allowing you to make informed decisions about your fishing strategy.

GPS Functionality: The Deeper PRO+ has a built-in GPS receiver that enables you to create bathymetric maps of the water bodies you fish in. It records and saves GPS coordinates along with depth data, allowing you to analyze and revisit productive fishing spots.

User-Friendly Mobile App: The companion mobile app for the Deeper PRO+ is user-friendly and intuitive. It offers a range of features such as fish activity calendar, weather information, mapping, and data sharing. The app enhances your fishing experience and provides useful tools for planning and tracking.		Limited Depth Range: The Deeper PRO+ has a maximum depth range of around 260 feet (80 meters), which may not be sufficient for certain deepwater fishing scenarios. It’s important to consider the depth requirements of your fishing locations before purchasing.

Smartphone or Tablet Dependency: The device relies on a compatible smartphone or tablet to function. This means that you need to have a fully charged and compatible device with you while fishing, and it may drain your device’s battery.

Connectivity Range: The Bluetooth connectivity range between the Deeper PRO+ and your smartphone or tablet is limited. You need to ensure that you stay within the specified range to maintain a stable connection.

Sonar Cone Angle: The sonar cone angle of the Deeper PRO+ is relatively narrow, meaning it covers a smaller area compared to some larger, fixed fishfinders. This may require more scanning and adjustment of the device to cover a wider fishing area.

Weather Conditions: Adverse weather conditions, such as heavy rain or strong winds, may affect the performance of the Deeper PRO+ and its ability to provide accurate sonar readings.

Lawrence Elite-7 Ti2

The Lowrance Elite-7 Ti2 is a fishfinder and chartplotter combo unit designed for anglers who want advanced sonar capabilities and navigation features. It offers a range of functions to help locate fish, navigate waterways, and maximize fishing success. Here are the key features of the Lowrance Elite-7 Ti2:

  1. Display: The Elite-7 Ti2 features a 7-inch high-resolution touchscreen display with LED backlighting. The touchscreen interface provides easy access to various functions and settings.
  2. Sonar Capabilities: It supports multiple sonar technologies, including CHIRP, DownScan Imaging, and SideScan Imaging. CHIRP sonar provides enhanced target separation and clarity, while DownScan and SideScan Imaging offer detailed underwater images for better structure and fish identification.
  3. Active Imaging: The Elite-7 Ti2 includes Active Imaging, which combines CHIRP sonar, DownScan, and SideScan technologies to deliver highly detailed, photo-like images of the underwater environment. It helps anglers identify fish, structure, and bottom contours with exceptional clarity.
  4. Chartplotting: The unit comes preloaded with high-detail base maps. It also supports a wide range of optional mapping options, including Navionics, C-MAP, and others, allowing you to access detailed charts and create custom maps for your fishing areas.
  5. GPS Navigation: The built-in GPS antenna provides accurate positioning, speed, and heading information. You can mark waypoints, create routes, and navigate to specific locations using the intuitive chartplotter interface.
  6. Networking and Connectivity: The Elite-7 Ti2 supports connectivity with other marine electronics and accessories through NMEA 2000 and Ethernet networks. It also features wireless connectivity, allowing you to access software updates, download maps, and share data with compatible mobile devices.
  7. Customization: The unit offers customizable split-screen views, allowing you to display multiple sonar or chartplotter panels simultaneously. You can tailor the screen layout to your preferences and easily switch between different data presentations.
  8. Advanced Features: The Elite-7 Ti2 includes various advanced features such as TrackBack, which enables you to review recorded sonar history, and FishReveal, which combines CHIRP sonar and DownScan Imaging to highlight fish targets on the screen.
  9. StructureMap: With StructureMap, you can overlay recorded sonar data onto your maps to create detailed underwater structure overlays. This feature helps you identify productive fishing areas and create your own fishing maps.
  10. Weather and Radar Integration: The unit can display weather information, including radar, when connected to compatible weather services or radar systems. This enhances safety and situational awareness during your fishing trips.
AdvantagesDisadvantages
High-Resolution Display: The Elite-7 Ti2 features a seven-inch high-resolution touchscreen display, providing excellent visibility and clarity. The touchscreen interface is intuitive and responsive, making it easy to navigate through menus and access various functions.

CHIRP Sonar Technology: The Elite-7 Ti2 utilizes CHIRP sonar technology, which provides enhanced target separation, improved resolution, and better target identification compared to traditional sonar. It helps you differentiate between different fish species and structures with greater accuracy.

Active Imaging: The Elite-7 Ti2 supports Active Imaging, which combines CHIRP sonar with SideScan and DownScan Imaging. This technology provides highly detailed and clear images of the underwater environment, allowing you to identify fish, structures, and bottom contours with exceptional clarity.

GPS Navigation and Chartplotting: The built-in GPS functionality enables precise positioning and navigation on the water. The Elite-7 Ti2 supports a wide range of chart options, including Navionics and C-MAP, allowing you to access detailed charts, plan routes, and mark waypoints for easy navigation.

Networking and Integration: The Elite-7 Ti2 supports networking and integration with other marine electronics and systems. It can be connected to radar, autopilot, AIS, instruments, and other compatible devices, enabling seamless data sharing and enhanced functionality on board.		Price: The Lowrance Elite-7 Ti2 is generally more expensive compared to entry-level fishfinders. Its advanced features and technologies contribute to the higher price point, which may not be suitable for budget-conscious boaters.

Power Consumption: The device’s advanced features, large display, and networking capabilities consume more power. It’s important to ensure that your boat’s electrical system can provide sufficient power to support continuous use.

Learning Curve: The Elite-7 Ti2 offers a wide range of features and settings, which can make it more complex to operate, especially for users who are new to advanced fishfinders. It may take some time and effort to fully understand and utilize all the capabilities.

Limited Sonar Transducer Options: The Elite-7 Ti2 may have limited options for sonar transducers, and additional transducers may need to be purchased separately. It’s important to ensure compatibility with the desired transducer and consider additional costs.

Installation and Mounting: Installing the Elite-7 Ti2 on your boat may require drilling holes or additional mounting hardware. This process can be time-consuming and may require professional installation or technical knowledge.

FishHunter Directional 3D Wireless

FishHunter Directional 3D Wireless is a fishfinder device designed to help anglers locate fish underwater. It is a portable and wireless fishfinder that uses sonar technology to detect fish and provide detailed information about their location.

The FishHunter Directional 3D Wireless unit is equipped with multiple transducers, which emit sonar signals in different directions. These signals bounce off objects in the water, including fish, and are then received by the transducers. The device processes the received signals and displays the information on a connected smartphone or tablet.

Here are some detailed specifications and features of the FishHunter Directional 3D Wireless:

  1. Sonar Technology: The FishHunter Directional 3D Wireless utilizes advanced sonar technology to scan underwater environments and detect fish. It uses multiple transducers to emit sonar signals in different directions and captures detailed sonar readings.
  2. Directional Casting: This feature allows you to cast the FishHunter device into the water and adjust the direction of the sonar beam. By controlling the direction of the beam, you can focus on specific areas and increase your chances of locating fish.
  3. 3D Mapping: The FishHunter Directional 3D Wireless is capable of creating detailed 3D maps of the underwater terrain. By combining the readings from multiple transducers and advanced sonar processing algorithms, it generates comprehensive 3D images of the underwater environment. These maps help you identify structures, contours, and other features that could attract fish.
  4. Wireless Connectivity: The device connects wirelessly to your smartphone or tablet via Bluetooth technology. This allows you to use your mobile device as a display and control interface for viewing the sonar readings and accessing various settings and features.
  5. FishHunter App: The FishHunter app, available for iOS and Android devices, provides a user-friendly interface to interact with the FishHunter Directional 3D Wireless. Through the app, you can view the sonar data in real-time, adjust settings, review historical data, and analyze fish behavior patterns.
  6. Portable and Compact: The FishHunter Directional 3D Wireless is designed to be portable and compact. It is small in size, making it easy to carry and transport. This feature allows you to take it with you on fishing trips and use it from different locations.
  7. Battery Life: The device is equipped with a rechargeable battery that offers a decent battery life. The specific battery life may vary depending on usage and settings, but it generally provides several hours of continuous operation.
  8. Durability: The FishHunter Directional 3D Wireless is built to withstand harsh environments and rugged conditions. It is designed to be water-resistant, ensuring its reliability and longevity even in wet conditions.
AdvantagesDisadvantages
Portability: The FishHunter Directional 3D Wireless is a compact and portable fish finder that can be easily carried in a tackle box or even in your pocket. Its small size makes it convenient for anglers who frequently fish from different locations or travel.

Wireless Connectivity: This fish finder uses wireless connectivity, allowing you to connect it to your smartphone or tablet via Bluetooth. This eliminates the need for any additional cables or connectors, making it easy to set up and use.

Directional 3D Sonar: The FishHunter Directional 3D Wireless features advanced sonar technology that provides a detailed and accurate view of the underwater environment. The directional feature allows you to scan a specific area and view fish movements in real-time, improving your chances of locating fish.

Mapping and Depth Contouring: The device can generate detailed maps and depth contours of the waterbed, giving you a better understanding of the underwater topography. This information can be valuable for identifying potential fishing hotspots and avoiding underwater obstacles.

User-Friendly Interface: The FishHunter Directional 3D Wireless is designed with a user-friendly interface, making it easy to operate even for beginners. The accompanying mobile app provides intuitive controls and displays the sonar data in a clear and understandable manner.		Limited Range: The wireless connectivity of the FishHunter Directional 3D Wireless has a limited range, typically around 80 to 100 feet. This means that you need to be within a certain proximity to the device for it to function properly. If you require a longer range, you may need to consider alternative fish finders with different connectivity options.

Battery Life: Like most portable electronic devices, the FishHunter Directional 3D Wireless relies on a built-in battery for power. Depending on usage, the battery life may vary, and continuous use can drain the battery relatively quickly. It’s important to keep an eye on the battery level and carry a power bank or charger if planning to fish for extended periods.

Mobile Device Dependency: The FishHunter Directional 3D Wireless requires a compatible smartphone or tablet to operate. While this allows for a more streamlined and convenient user experience, it also means that if your mobile device runs out of battery or encounters technical issues, you won’t be able to use the fish finder until the problem is resolved.

Interference: In some cases, interference from other electronic devices or underwater structures can affect the performance of the FishHunter Directional 3D Wireless. This interference may lead to inaccurate readings or limited visibility of fish and underwater features.

Cost: Compared to traditional fish finders, the FishHunter Directional 3D Wireless can be relatively expensive due to its advanced features and wireless connectivity. It’s important to consider your budget and fishing needs before investing in this device.

Vexilar SonarPhone T-Box SP200

The Vexilar SonarPhone T-Box SP200 is a sonar system designed for anglers and fishing enthusiasts. It allows you to turn your smartphone or tablet into a fully functional sonar system, providing you with real-time underwater imaging and depth information.

Here are some key features of the Vexilar SonarPhone T-Box SP200:

  1. Wireless Connectivity: The T-Box SP200 uses a wireless connection to transmit sonar data to your smartphone or tablet. It creates its own Wi-Fi hotspot, allowing you to connect your device to the T-Box through the SonarPhone app.
  2. High-Quality Sonar Imaging: The system utilizes traditional 2D sonar technology to display detailed images of the underwater environment. It provides depth readings, fish targets, and structure information, helping you locate fish and determine their size and behavior.
  3. Multiple Frequency Options: The T-Box SP200 offers multiple frequency options, including 200 kHz, 83 kHz, and 455 kHz. Each frequency has its own advantages in different fishing scenarios, allowing you to adapt to various conditions and optimize your fishing experience.
  4. Portable and Compact Design: The T-Box SP200 is designed to be lightweight and portable, making it easy to carry and transport. You can simply attach it to your boat or kayak and connect it to your smartphone or tablet to start using the sonar system.
  5. Compatible with iOS and Android Devices: The SonarPhone app is available for both iOS and Android devices, ensuring compatibility with a wide range of smartphones and tablets. It provides a user-friendly interface and allows you to control various settings and view sonar data on your device.
  6. GPS Mapping and Waypoints: The SonarPhone app also includes GPS mapping functionality, enabling you to mark waypoints, track your routes, and create detailed maps of your fishing spots. This feature helps you remember productive locations and plan future fishing trips.
AdvantagesDisadvantages
Wireless Connectivity: The SonarPhone T-Box SP200 connects to your smartphone or tablet via a wireless Wi-Fi connection. This eliminates the need for cables and makes it easy to set up and use. The wireless connection allows you to view and control the fish finder data from a distance.

Portable and Versatile: The SonarPhone T-Box SP200 is a compact and portable fish finder that can be easily carried and used in different locations. You can use it for a variety of fishing types, including ice fishing, kayak fishing, or shore fishing. It offers flexibility and convenience for anglers who fish in different environments.

User-Friendly Interface: The accompanying SonarPhone app provides a user-friendly interface on your smartphone or tablet. The app offers intuitive controls and displays the sonar data in a clear and understandable manner. It allows you to adjust settings, view sonar readings, and access additional features easily.

Wide Compatibility: The SonarPhone T-Box SP200 is compatible with both iOS and Android devices, making it accessible to a wide range of users. As long as you have a compatible smartphone or tablet, you can use it with the fish finder system.

Depth and Fish Finding Capabilities: The T-Box SP200 offers depth and fish finding capabilities, allowing you to determine the depth of the water and locate fish. It provides real-time sonar data, including fish arches, bottom contours, and structure details, helping you identify potential fishing spots.		Battery Life: The SonarPhone T-Box SP200 requires power to operate, and it relies on the battery life of your smartphone or tablet. Continuous use of the app and fish finder can drain your device’s battery relatively quickly. It’s advisable to carry a power bank or charger if planning to fish for extended periods.

Limited Range: The Wi-Fi connection of the SonarPhone T-Box SP200 has a limited range, typically up to 100 feet. You need to be within the range of the device for it to function properly. If you venture too far away, the connection may become unstable, leading to intermittent or lost signal.

Mobile Device Dependency: Since the SonarPhone T-Box SP200 relies on your smartphone or tablet as the display device, any issues with your mobile device, such as battery drain, software crashes, or connectivity problems, can affect the usability of the fish finder. It’s important to ensure your device is fully charged and in good working condition before using it.

Interference: Interference from other Wi-Fi networks or electronic devices in the vicinity can impact the performance of the SonarPhone T-Box SP200. This interference may result in degraded signal quality or inaccurate sonar readings.

Cost: The SonarPhone T-Box SP200 fish finder system comes at a cost, which includes the initial purchase of the T-Box unit and the requirement of a compatible smartphone or tablet. The overall investment may be higher compared to traditional fish finders with built-in displays.
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