Marine Fish Finders/Chartplotters

First introduced in the early 20th century, sonar technology has greatly developed ever since. It has been put to use in many fields including marine navigation, science, etc. Modern electronics allow engineers to design high-tech echo-sounding devices whose characteristics are more advanced than ever before, and many of them feature unbelievable functionality. Fish finders are some of these goods. Such a device consists of an electronic module with a built-in LCD display and remote transducer. The latter transforms electrical impulses into sound waves and vice versa, and it has to be submerged in water to function properly.

Fish finders used on boats are typically stationary, with a transducer attached to a hull in the bottom area. Many fish finders also perform the functions of a chartplotter and use GPS data, navigational charts, and plenty of patented systems and add-ons to make the image of fish and bottom under the vessel as detailed as possible. In particular, you get accurate information about the depth, location, water temperature, and a bunch of other parameters necessary to take decisions. In our collection of marine fish finders and chartplotters, you will find a variety of cutting-edge devices designed by Garmin, Furuno, Lowrance, and other leading manufacturers.