Installing Garmin GT51M Thru-Hull Transducer - Marine Tech Vlog#6
The last piece of the electronics for the contender was the GT51M thru-hull transducer. Drilling a 1" hole in the bottom of the boat was a commitment but the results were worth it.
The last piece of the electronics for the contender was the GT51M thru-hull transducer. Drilling a 1" hole in the bottom of the boat was a commitment but the results were worth it.