High-bright LED grayscale display offers outstanding viewing in all conditions Precise internal GPS antenna User-friendly features include quick-release tilt and swivel bracket, easy-to-use menu controls for faster, one-hand operation View up to 1-foot of sonar-display history with TrackbackTM feature Includes low-profile, high-speed, transom-mount, 83/200 kHz Skimmer® transducer with built-in temp sensor, and trolling motor-mount bracket option Compatible with Fishing Hot Spots® and Navionics® Premium and Gold via microSD cards
