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.
The West Advisor
The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.