A good old-fashioned fishing trip is great and all, but sometimes it gets old after you’ve gone a few hours with no bites. Take the guesswork out of fishing and use fish finding technology to improve your chances of a guaranteed catch. The top-notch fish finders on this list will help you track down the best fishing hole every time.
Best for Saltwater
Deeper Chirp Smart Sonar
Deeper is a trusted name in the fishing industry, perhaps because its sonar tracking really does go deeper! This castable fish finder scans down to 330 ft and 330 ft in every direction. The information it collects is transmitted straight to your smartphone, even if you don’t have signal. It’s one of few castable fish finders that works just as well in saltwater.
Best social fishing
Lowrance FishHunter PRO
Although it doesn’t provide quite as much range, the Lowrance FishHunter is another castable fish finder that works directly with smartphones, with or without cell signal. The cool thing about a Lowrance FishHunter is the social app that comes with it. Follow your fisher friends and livestream your best catches all over the world for free!
Garmin Striker Plus 4
The Garmin Striker combines the power of fish-finding sonar with built-in GPS for accurate maps and location tracking. The 2-million acre map helps you to keep track of the best fishing spots and keeps you oriented, while the dual-beam sonar scans down to 200ft.
Lowrance HOOK2 7
This high-end unit comes equipped with a 7-inch screen, triple-beam sonar up to 300ft, GPS mapping, and pre-loaded 3D maps of over 4,000 US lakes. Not only does it provide excellent fish-locating technology, the maps feature can also help you to find the best fishing geography, such as ledges, drop offs and foliage cover.
Bang for buck
Humminbird PIRANHAMAX 4
Although it’s not the cheapest on this list, this little Humminbird PiranhaMax brings a great value with a powerful 320ft sonar and a great price point compared to competitors. The simple interface is very easy to use, so you’ll be discovering the best fishing hole in no time.
Best for ice fishing
Humminbird ICE Helix 5
A step up from the PiranhaMax, this Humminbird ICE Helix is formulated especially for ice fishing. For one, it operates perfectly in temperatures as cold as -20ºF, and the multi-dimensional display reveals depth, lakebed, fish location, as well as the location of your lure. The GPS feature allows you to mark the best spots for your next fishing trip.
HawkEye Fishtrax 1C
If you like to fish in all types of weather and terrain, this is the fish finder for you. The sonar sensor is both mountable and floatable, so you can use it handheld, mount it on a boat, or throw it right in the water for fish finding portability anywhere. It also works both in warm weather and freezing temperatures, so you can use it for ice fishing, as well.
LUCKY Handheld Fish Finder
For those who love a good bargain, Lucky brand fish finders are the way to go. At less than half the price of competitors, this simple solution can detect fish up to 328ft deep! It can be used handheld or floatable, and works in most types of weather.
Here Fishy Fishy!
Ready to catch the big one? There’s a fish finder on this list for just about any fishing style or budget. Our pick is the Deeper Chirp Smart Sonar because it has great range and works in both saltwater and freshwater. The fact that it’s castable also greatly increases its utility and range.
If you’re looking for the whole shebang, check out the Lowrance HOOK2 7, which comes with a 7-inch screen, triple-beam sonar, GPS, and over 4,000 lake maps already loaded up and ready to go. Budget shoppers, on the other hand, will definitely prefer the simpler LUCKY fish finder, which comes at an excellent price point.