Shoot-thru-hull transducer
Wednesday - April 11, 2007•Views: 4010••
In addition to the standard depthfinder that came with Betelgeuse, I added the Garmin 178C GPS/Chartplotter/Sounder which also required a Transducer. Instead of cutting another hole in the hull, I fashioned a shoot-thru-the-hull transducer mount out of a scrap piece of 4" PVC pipe.