Ronstan Series 40 Ball Bearing Block - Single - Universal Head [RF40100] Brand_Raymarine because it uses the vessel's

because it uses the vessel's own power supply to operate the powerful oil reservoir mounted flexible impeller pump

Connects Y-Loom to ECI-100 Unit

This plastic thru-hull mount transducer performs well at high speeds

Box Dimensions: 5"H x 7"W x 21"L WT: 5 lbs

8-pin transducer to 12-pin sounder adapter cable

Ronstan Series 40 Ball Bearing Block - Single - Universal Head [RF40100] Brand_Raymarine because it uses the vessel'sSeries 40 Ball Bearing Block Single Universal Head Sheaves running on Acetal or Torlon ball bearings provide high performance & low friction. The 2 stage ball bearing system provides consistent performance over the full load range. Captive Lock universal head can be fixed in either of two planes, or free to swivel as required. Features: Low friction Acetal or Torlon bearing system Lightweight Cheek cut outs for easy bearing maintenance Captive Lock