RealVision 3D™ Bronze Thru-Hull Transducer Pair Pack – 20° – 8M Cable & Y-CableDesigned for inboard or outboard boats, the RV-220 Bronze Through Hull Transducer System lets you easily identify structures and locate fish with the life-like clarity of RealVision 3D™ sonar.The RV-220 system is a 4-channel, Wide Spectrum CHIRP transducer system with DownVision™, SideVision™, high frequency CHIRP fish targeting and RealVision 3D™ sonar inside. The transducer system has a built-in attitude and heading reference system (AHRS) that stabilizes the sonar imagery, automatically compensating for vessel motion. You’ll enjoy crystal-clear imagery in waves, swells, and while maneuvering. The RV-220 system also has a built-in fast response water temperature sensor for quick, accurate readings.Raymarine’s RV-220 Bronze Through Hull Transducer system pack contains a pair of RealVision 3D transducers with internal offset to accommodate hull deadrise angles from 13° to 20°. This completely eliminates the need for fairing blocks. The low-profile design slips effortlessly through the water without causing drag or cavitation. The near-flush RV-220 system works great on trailered boats too.The RV-220 system features rugged cast-bronze through hull bodies suitable for fiberglass or wooden hulls. One transducer transmits and receives to port and downwards, the other to starboard and downwards, ensuring a full 180° of underwater coverage even on boats with deep keels or other underwater protrusions. Each transducer features a 2M pigtail, joining y-cable and 8-meter extension cable, resulting in an overall cable length of 10M (33′.)What’s in the Box?
RV-220P Bronze Port Transducer with 2M cable
RV-220S Bronze Starboard Transducer with 2M cable
RealVision 3D Transducer Y-Cable
RealVision 3D 8M (26′) Transducer Extension Cable
Anti-rotation bolt kit
Installation instructions
Specifications:
Temperature: Yes
Speed Included: No
Pins: 25
Imaging: Standard/Down/Side
Chirp: High
Cable Length (Feet): 33′
Mounting Style: Thru-Hull
Box Dimensions: 14″H x 16″W x 28″L WT: 23.2 lbs
UPC: 723193855379
Transducers
Raymarine RV-220 RealVision 3D Bronze Thru-Hull Transducer Pair Pack – 20 – 8M Cable Y-Cable [T70319]
$1,869.99
![raymarine rv 220 realvision 3d bronze thru hull transducer pair pack 20 8m cable y cable [t70319]](https://bestfishfindersonline.com/wp-content/uploads/2026/01/raymarine-rv-220-realvision-3d-bronze-thru-hull-transducer-pair-pack-20-.jpg)
![raymarine rvm 420 stainless steel thru hull pair, 20 degree deadrise 10m cable [t70544]](https://bestfishfindersonline.com/wp-content/uploads/2026/01/raymarine-rvm-420-stainless-steel-thru-hull-pair-20-degree-deadrise-10m-300x300.jpg)
![airmar b175m bronze 20 degree thru hull 1kw f/garmin w/8 pin connector [b175c 20 m 8g]](https://bestfishfindersonline.com/wp-content/uploads/2026/01/airmar-b175m-bronze-20-degree-thru-hull-1kw-f-garmin-w-8-pin-connector-300x300.jpg)
![in store navico hdi skimmer med/hight 9 pin transom mount [000 12728 001]](https://bestfishfindersonline.com/wp-content/uploads/2026/01/in-store-navico-hdi-skimmer-med-hight-9-pin-transom-mount-000-12728-001-300x300.jpg)
![airmar b265lh bronze chirp thru hull 1kw w/fairing block requires mix and match cable [b265c lh mm]](https://bestfishfindersonline.com/wp-content/uploads/2026/01/airmar-b265lh-bronze-chirp-thru-hull-1kw-w-fairing-block-requires-mix-and-300x300.jpg)
Reviews
There are no reviews yet.