The X4D provides critical probe speed, water temperature and the true depth of your downrigger weight. Using a water pressure sensor, the X4D eliminates guesswork by telling you exactly where the downrigger ball is in the water column. Surface speed and temperature are also displayed. Built-in Bluetooth functionality allows the X4D Display to share screen data with a mobile device. A free Fish Hawk Mobile App turns your smartphone into a second display that has a Catch Log feature to capture and share information. The X4D wirelessly integrates with Cannon's Optimum Downrigger and Humminbird's One-Boat Network to put Fish Hawk information at your fingertips anywhere in the boat.
Wireless digital data transmission guaranteed to 300 feet
Magnum digit LCD can be seen from anywhere in the boat