Best Transducer Fish Finders of 2025

The Garmin 010-01550-00 Striker 4 with Transducer is a 3.5" GPS Fishfinder with Chirp Traditional Transducer. It features Clear Vu scanning Sonar, Waypoint map, Chirp Sonar, and Built-in flasher. It is easy to install and use, and is ideal for ice fishing or vertical jigging. Customers have praised its accuracy, features, and value for small boat fishing.

The Lowrance HOOK Reveal 5 Inch Fish Finders is a great choice for anglers looking for a reliable fish finder. It features FishReveal, GPS Plotter, SplitShot Transducer, Autotuning Sonar, and a 5-inch display. Customers have praised its depth finder, sonar image of bottom structure, and maps that show lake features, navigation aids, shoreline, and depth. However, some customers have complained about the lack of a touch screen and the poor preloaded maps.

The Lowrance HOOK2 4X Fish Finder is an easy-to-use fish finder with a wide-angle sonar cone that provides double the coverage of traditional fish finders. It includes a Bullet Skimmer transducer for traditional 2-D sonar views and is easy to set up with a single transducer mount. Customers have found it to be reliable and easy to use, though some have experienced issues with accuracy and the scale jumping around at deeper depths.

The Garmin Striker Plus 4 Dual-Beam Fish Finder includes a dual-beam transducer with Garmin Chirp traditional sonar for crystal-clear images and remarkable target separation. It features built-in Garmin quickdraw contours mapping software, which lets you create and store maps with 1' contours for up to 2 million acres. The device also comes with a built-in GPS to mark waypoints, create routes, and view boat's speed. The bright, sunlight-readable 4.3” display and intuitive user interface make it easy to use. The rugged design makes it suitable for every fishing environment with frequencies supported: Traditional: 50/77/83/200 kHz, Transmit power: 200 W (RMS). The device also has Bluetooth connectivity to allow for easy sharing of data.

The Simrad Cruise 5 GPS Chartplotter is the ultimate tool for confident and hassle-free navigation on the water. With its intuitive design and easy-to-use features, this chartplotter provides everything you need for a smooth sailing experience. The preloaded US coastal map ensures that you have all the charts you need right out of the box, while the support for enhanced charts from C-MAP and Navionics gives you even more options. The intuitive menus and rotary dial and keypad controls make it effortless to find the information you need, when you need it. Plus, you can stay informed with important boat information displayed on the screen, such as depth readings, position, and battery voltage. With the included 83/200 transducer, you can enjoy worry-free operation and automatic depth tracking. The Simrad Cruise 5 GPS Chartplotter is the perfect companion for any boating adventure.

The Garmin Striker Vivid 7cv Fishfinder is a 7-inch color fishfinder that is easy to use and comes with new vivid scanning sonar color palettes to easily distinguish fish and structure. It includes a GT20 transducer for built-in Garmin CHIRP traditional sonar and CHIRP ClearVü scanning sonar. With its high-sensitivity GPS, you can mark waypoints, create routes, and view your boat's speed. The built-in Quickdraw Contours mapping allows you to create personalized fishing maps with 1-foot contours. Wi-Fi connectivity allows you to connect to the ActiveCaptain app with a compatible smartphone to transfer waypoints, receive smart notifications, and access the Garmin Quickdraw Community. The Garmin 7cv Fishfinder is perfect for anglers who want to easily find fish and structure while on the water.

The Garmin Striker Plus 5cv Fishfinder is a rugged and reliable device that can help you locate fish with its built-in Garmin CHIRP traditional and clearer scanning sonars. With the included transducer, you can create and store maps with 1' contours for up to 2 million acres using the built-in Garmin quickdraw contours mapping software. The device also features a bright, sunlight-readable 5” display with an intuitive user interface, built-in GPS for marking waypoints, creating routes, and viewing your boat's speed.

The Garmin STRIKER Plus 4 Fishfinder Bundle is a 4” color fishfinder with built-in high-sensitivity GPS, dual-beam ice fishing transducer with Garmin CHIRP traditional sonar for crystal-clear images, and built-in Quickdraw Contours mapping. It allows you to find fish, mark and return to hot spots, docks, and ramps. The rugged, portable carrying case is designed to fit all accessories.

The Lowrance Elite FS 9 Fish Finder is a powerful and versatile device that offers a range of features to help you find fish. It includes Active Imaging 3-in-1 sonar, ActiveTarget Live Sonar, NMEA 2000 and Ethernet connectivity, and a 9-inch, high-resolution, multi-touch screen. It also comes preloaded with C-MAP Contour+ Charts, giving you detailed 1-foot contours on 8,900 U.S. lakes. Customers have praised the device for its accuracy and ease of use, though some have noted that the transducer does not work at speeds above 15 mph.

The Garmin Striker 4cv is a versatile fishfinder that enhances your fishing experience. Its built-in CHIRP traditional sonar and ClearVü scanning sonar allow you to see fish and underwater structures clearly, making it easier for you to locate your catch. With the Quickdraw Contours mapping software, you can create and store detailed maps of your favorite fishing spots, which is perfect for tracking your progress. The integrated GPS lets you mark waypoints and navigate routes effortlessly, while the bright 4.3” display ensures you can read the information clearly in any light condition.