Raymarine RV-200 RealVision 3D Bronze Through Hull Transducer 0°, Direct connect to AXIOM (8m cable)Raymarine RV 200 RealVision 3D Bronze Through Hull Transducer 0, Direct connect to AXIOM (8m cable) Raymarine's RV 200 Bronze All In One Thru Hull Transducer is designed for inboard and outboard powerboats. The RV 200 lets you easily identify structures and locate fish with the life like clarity of RealVision 3D sonar. The RV 200 is a 4 channel, Wide Spectrum CHIRP transducer with DownVision, SideVision, high frequency CHIRP fish targeting and