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Stainless steel fasteners
See it move in relation to structure in the water
GT22HW-TM is ideal for mounting to a trolling motor due to its compact size
Three pole sections
It features twin-fin technology with 3-bladed propeller for more accurate TWS in lighter air while the twin-fin design gives a more stable TWA
Garmin Thru-Hull Mounting Kit for GST/GDT 43 Colour:Default Stainless steel fastenersReplace your transducer housing without having to replace the entire transducer with this mounting kit. It includes the thru hull fitting nut o ring locking spring and dummy unit. Make sure to follow the directions so you don\'t damage your boat.
