Raymarine RV-320 RealVision 3D Pair Plastic Thru Hull 20Deg Brand_TAILFIN The included counter-top holder leaves

The included counter-top holder leaves the sprayer in a ready-for-action position

GT21-TH includes an 8-pin transducer with stainless steel stem

3db Wifi Antenna

Double Braided Nylon Dock Line - 5/8" x 35' - White

When used as directed with the super-chlorination process

Raymarine RV-320 RealVision 3D Pair Plastic Thru Hull 20Deg Brand_TAILFIN The included counter-top holder leavesRaymarine RV 320 Plastic Through Hull Transducer Pack (with 20 deg deadrise compensation) Model: T70321 Designed for inboard or outboard boats, the RV 320 Plastic Through Hull Transducer System lets you easily identify structures and locate fish with the life like clarity of RealVision 3DTM sonar. The RV 320 system is a 4 channel, Wide Spectrum CHIRP transducer system with DownVisionTM, SideVisionTM, high frequency CHIRP fish targeting and RealVision