HawkEye FishTrax 1C Fish Finder w/HD Color DisplayFishTrax 1C Fish Finder w HD Color Display Introducing the worlds most versatile fish finder. This powerful, handheld unit uses SONAR technology to locate fish depth and measure water temperature & bottom contour. Use it on a motorboat, kayak, or even on the ice in winter. Features: 2 HD Color Display Waterproof Housing Easy to use menu options and settings. Designed by fishermen, for fishing enthusiasts of all experience levels. Use automatic mode