Optimum TS (Tournament Series) provides the intelligence needed to put the bait where the fish are. Precisely troll any lure while presenting depth and 2D sonar data on a full color LCD display. Optimum TS wirelessly networks up to four downriggers which can be controlled simultaneously through the Cannon mobile app or a Humminbird fish finder. Compatibility with Fish Hawk Electronics allows you to monitor your bait's depth, temperature and speed on Optimum’s ultra-bright screen.