Garmin GST 43 Thru-Hull Speed/Temperature Transducer w/GST 10 Bundle [010-04284-00] Marine Plumbing & Ventilation | Ballast Pumps The larger RC8-8 can be

The larger RC8-8 can be used with 8mm (5/16") chain spliced to 14mm (9/16") three strand or 8-plait rope

with more room for your foot and more exact speed control

Adjustable arm heights

Main Safety Contactor Continuous Current Rating: 1000 A continuous

They are paint shop safe and suitable for any car paint

Garmin GST 43 Thru-Hull Speed/Temperature Transducer w/GST 10 Bundle [010-04284-00] Marine Plumbing & Ventilation | Ballast Pumps The larger RC8-8 can beGST 43 Thru Hull Speed Temperature Transducer w GST 10 Bundle The GST 43 is a thru hull transducer that can read water speed and temperature. The transducer can retrofit an existing Nexus 43mm thru hull transducer (TH43). Bundled with the GST 10, the GST 43 can connect directly to the NMEA 2000 network, and the information can be displayed on a compatible Garmin chartplotter or instrument display. WARNING: This product can expose you to chemicals