The Garmin Gt30-Th Is A 12-Pin Thru-Hull Transducer That Is Ideal For A Shallow Water Fisherman Who Wants Chirp Traditional And Clearvü Scanning Sonar.
The Garmin Gt30-Th Is A 12-Pin Thru-Hull Transducer That Is Ideal For A Shallow Water Fisherman Who Wants Chirp Traditional And Clearvü Scanning Sonar.