Signet transducers mounted on keel center line about a foot forward of keel. Keel would be to right of speed transducer in the picture. Depth transducer is epoxied to hull. Speed transducer is impeller type mounted through the hull. Speed tranducer is removable for cleaning or replacement by pulling pin. An o-ring gasketed plug is supplied to be quickly inserted to stop the flow of water.

View of bottom showing positions of transducers. Bottom paint is VC-17m after a season.