Garmin-Nexus NX Triducer Speed/Temp/Depth TH52 2 in. thru-hull
The Triducer requires only a single aperture in the hull to collect three separate sets of data – speed, depth and water temperature. The single fitting reduces drag through the water, saves on maintenance and filled polyesterfor strength and can be retracted to reduce fouling when at rest. A dummy plug is supplied for fitting when not used for long periods.