The RVM-400 series transducers are compatible with the RVM1600 sonar module and Axiom 2 Pro RVM chartplotters
Box Dimensions: 6"H x 6"W x 49"L WT: 10 lbs
Connector Outside Diameter: 0
After initial installation of permanently mounted hardware to your playpen rail
Powerwinch Utility Series Winch 1,800lb, 2 Speed, 8" Crank Arm - Zinc [21500-W-1800-8-Z-R] Brand_Load Rite The RVM-400 series transducers areUtility Series Winch 1,800lb, 2 Speed, 8" Crank Arm Zinc Fully assembled and ready to install. Features: Oversized textured handle Comfortable, no slip grip Premium precision gearing High efficiency gearing improves pulling capacity with less cranking torque Dual bolt clamp coupling Ensures crank arm will not loosen or decouple from pinion spindle Powder coated, die cast, aluminum crank arm Superior leverage Oversized, powder coated, steel frame