Fish Deeper is a free fishing app by Deeper UAB that offers a comprehensive fishing experience. It comes with an outstanding user interface, crisp clarity, and the ability to modify your sonar display according to your fishing needs, making it the only app with countless fishing possibilities. With the Fish Deeper app, combined with one of the Deeper castable sonars, you can turn your smartphone into a high-grade sonar display.

The app enables you to plan your fishing trip and map the waters where you fish to maximize your catch rate, know when and where to fish, measure the depth, locate targets, and adjust a number of settings whichever way you want. Fish Deeper offers a lot of great features, including the ability to mark places and log catches, know the weather, find the best location with offline maps, and benefit from the detailed display layout. You can also create bathymetric maps directly from the shore in Onshore mode or with a Deeper sonar mounted to your boat. Fish Deeper also allows you to view and analyze your lake maps on Fish Deeper web.