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ST63 Transducers

The ST63 is a transom-mount speed and temperature sensor with a range of 1-50 knots.

Versions are available for Furuno 6-Pin, Impulse 4-Pin, Interphase 8-Pin, Mercury 4-Pin, and Raymarine instruments. There is also a speed-only Garmin 6-Pin version.


ST63 Dimensions

ST63 Installation

Available Parts

Part Part # Description
20-058 Transom Bracket Kit
20-059 Clip Kit
33-110 Paddlewheel Kit
33-105 Paddlewheel and Carrier Kit