Garmin GT12M Bronze Thru-Hull - 350W - 0 Degree Outdoor built-in Auto Guidance+ technology1 gives

built-in Auto Guidance+ technology1 gives you a suggested dock-to-dock path to follow through channels

The ECHOMAP Ultra 2 series supports the full lineup of LiveScope live-scanning sonar products (transducers sold separately)

adjustable backlighting

Most used functions are assigned to soft keys for quick one-push function access

and two FI70 Digital Data Displays

Garmin GT12M Bronze Thru-Hull - 350W - 0 Degree Outdoor built-in Auto Guidance+ technology1 givesGT12M Bronze Thru Hull 350W 0 Degree Designed for reduced drag and optimum sonar performance on midsize fishing and cruising boats, this flush mounted, 350 watt mid band CHIRP transducer clearly defines fish arches, structure, and bottom depth returns on your display. Midband Chirp Traditional Sonar This 8 pin, 350 watt bronze thru hull transducer features high definition mid band CHIRP sonar that clearly defines fish targets and structures down to