Garmin STRIKER Vivid 4cv Fishfinder w/GT20-TM [010-02550-00]STRIKER Vivid 4cv Fishfinder with GT20 TM See fish and structure in colorful detail with the STRIKER Vivid 4cv fishfinder. This easy to use 4 device now features high contrast color palettes to make it easier to see whats beneath the surface. It includes a GT20 transducer for best in class Garmin CHIRP traditional sonar and CHIRP ClearV scanning sonar. High sensitivity GPS lets you mark hot spots, plan routes and view your boats speed. Create and save