If you want to catch much more fish and make your life easier you need to understand how fish finders work. A fish finder is a generic term for an electronic device that uses sonar (SOund NAvigation Ranging) to provide an image of what is underwater. It won't draw you a map where to find fish but it will helps you decide if a spot is a good place to catch fish or not. Not all fish finders are created equally. Some will have more features than others.
Depth finders are sophisticated pieces of marine electronics that do exactly what their name implies, they determine the depth of submerged objects. For most of us, the submerged objects that we are looking for are fish, which is why depth finders are sometimes known as fishfinders.
The only thing you’ll find here at FishFindersGalore.com is a huge selection of fishfinders and fish finder combo units, fish finder accessories, and items related to fish finding - regardless of what the sonar device you use to do your fish finding is called: fishfinder, fish finder, depth finder, echo sounder, fish locator, fishfinder GPS combo, fishing flasher, etc.
Browse our entire Brand selection of fish finders below or use the sub-categories to limit your search to color or mono / grayscale fish finders, GPS combo chartplotter fishfinders, portable or ice fishing sounders. Use the brand name search on the left to find fishfinders & GPS navigation combos by Humminbird, Garmin, Lowrance, Eagle, Furuno, Norcross, Raymarine & more.