Garmin GT12M Bronze Thru-Hull - 350W - 20 Degree [010-02867-02] 1st Class Eligible Current Consumption @ 13

Current Consumption @ 13

laminates or plastic parts on boats

Locks in "down" position for trolling

And because it’s 100% free of grease-producing silicone oils and petroleum distillates

Sun-DURA®

Garmin GT12M Bronze Thru-Hull - 350W - 20 Degree [010-02867-02] 1st Class Eligible Current Consumption @ 13GT12M Bronze Thru Hull 350W 20 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