One FishTrax™ fish finder does it all, from any platform for all four seasons... It's time to take control of your fishing adventures with the go anywhere, do anything HawkEye FishTrax fish finders. With all anglers in mind, HawkEye has packed these fish finders with the ultimate fish finding features. After one press of the power button, they instantly deliver fish, bottom contour, bottom composition, water depth, and water temperature readings. Each model incorporates a glare-free VirtuView™ display, a floatable, troll-able and boat-mountable transducer, and is powered by four-AAA batteries resulting in 30 hours of battery life. Integrated into a waterproof housing, the FishTrax series has set the standard for portability and versatility.