10 Best Fish Finder For Trolling Motor 2025 in the United States

The Garmin ECHOMAP UHD2 94sv is a solid choice for those looking to enhance their trolling motor fishing experience. Its 9-inch touchscreen display is bright and easy to read even in sunlight, which is great for long days on the water. The included GT56 transducer supports multiple sonar types like traditional, ClearVü, and SideVü, providing detailed underwater images and fish targeting, which can significantly improve your fishing efficiency.

The built-in Garmin Navionics+ coastal charts and integrated Navionics data are ideal for navigation and ensuring you stay on course. It is also compatible with other ECHOMAP UHD2 units via Wi-Fi for sharing sonar, waypoints, and routes, adding convenience if you have multiple devices on your boat.

Another standout feature is its ability to wirelessly connect to the Force trolling motor, allowing you to create and follow routes, navigate to waypoints, control speed, and monitor battery life directly from the chartplotter. This integration can simplify your fishing trips and give you more control over your boat's movements. However, this fish finder comes with a relatively high price tag, and its advanced features might be overwhelming for beginners. Additionally, some users might find the 1024 x 600 resolution to be lower than expected for such a large display, although it is still clear and detailed. If you are an experienced angler looking for a feature-rich, easy-to-use fish finder that integrates well with a trolling motor, the Garmin ECHOMAP UHD2 94sv is worth considering.

The Garmin 010-02550-00 Striker Vivid 4cv is designed to be a user-friendly fishfinder with a 4-inch color display that helps distinguish fish and underwater structures using vivid scanning sonar color palettes. One of its main strengths is the inclusion of a GT20 transducer, which allows for clear and detailed sonar readings thanks to the built-in Garmin CHIRP traditional sonar and CHIRP ClearVü scanning sonar. This makes it easier to locate fish and understand the underwater environment, which is crucial for successful trolling motor fishing trips.

The high-sensitivity GPS feature is another highlight, enabling users to mark waypoints, create routes, and monitor the boat’s speed, adding a layer of convenience and functionality. The built-in Quickdraw Contours mapping feature is also beneficial, as it lets users create custom maps of their fishing spots, providing valuable data for future trips. The tilt/swivel bailmount bracket included in the package allows for flexible mounting options, accommodating different trolling motor setups.

However, the 4-inch display might be considered small for some users, potentially making it harder to view detailed information, especially in bright sunlight. Additionally, the human interface relies on buttons, which might be less intuitive compared to touchscreens, especially for users accustomed to modern smartphone interfaces. Despite these minor drawbacks, its ease of use, solid sonar capabilities, and useful mapping features make the Garmin Striker Vivid 4cv a strong choice for both novice and experienced anglers looking for a reliable fishfinder to enhance their trolling motor fishing experience.

The Lowrance Elite FS 9 Fish Finder is a solid choice for anglers using trolling motors, offering a mix of advanced sonar features and user-friendly design. One of its standout features is the Active Imaging 3-in-1 sonar technology, which includes CHIRP, SideScan, and DownScan capabilities with FishReveal, providing a high level of detail and accuracy in identifying fish and underwater structures. This is beneficial for serious anglers seeking precise information on underwater environments. Additionally, the device is ActiveTarget ready, allowing for live sonar imaging, which is excellent for real-time observation of fish behavior, although this requires purchasing additional accessories.

The 9-inch multi-touch LCD display is both sizable and high-resolution, making it easy to view and interact with the device, even in harsh sunlight. It’s also designed for easy installation and use, which is ideal for users who may not be familiar with complex electronics. The inclusion of preloaded C-MAP Contour+ charts offers detailed mapping of over 8,900 U.S. lakes, enhancing navigation and fishing spot identification. However, some users might find the price point a bit high, especially considering that full functionality may require additional purchases like the ActiveTarget sonar.

Though the device supports extensive networking capabilities, integrating it with other systems might be complex for beginners. The Lowrance Elite FS 9 Fish Finder is well-suited for dedicated anglers looking for an advanced, feature-rich fish finder for their trolling motor, though it may be overkill for casual users or those on a budget.