Raymarine Rv-420 Thru-hull Pair Stainless Steel 20d Gauges - Depth 56"" (300 x 174 x

56"" (300 x 174 x 65 mm)

weak targets

Each transducer element is tilted at 20° to compensate for the hull deadrise

Get a new perspective of the underwater world that simplifies locating and staying on structure

For use with ST40 Instruments

Raymarine Rv-420 Thru-hull Pair Stainless Steel 20d Gauges - Depth 56"" (300 x 174 xRaymarine RV 420 Stainless Steel Through Hull Transducer Pack with 20 Tilt Model: T70451 Designed for inboard or outboard boats, the RV 420 stainless steel through hull transducer system lets you easily identify structures and locate fish with the life like clarity of RealVision 3D sonar. The RV 420 system is a 4 channel, Wide Spectrum CHIRP transducer system with DownVision, SideVision, high frequency CHIRP fish targeting and RealVision 3D sonar