Designed for inboard or outboard boats, the RV-220 Bronze Thru-Hull Transducer System lets you easily identify structures and locate fish with the lifelike clarity of RealVision 3D™ sonar.

Raymarine's RV-220 Bronze Thru-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 thru-hull bodies suitable for fiberglass or wooden hulls. One transducer transmits and receives to port and downward, the other to starboard and downward, ensuring a full 180° of underwater coverage even on boats with deep keels or other underwater protrusions. Each transducer features a 2-meter pigtail, joining y-cable and 8-meter extension cable, resulting in an overall cable length of 10 meters (33 feet).

Key Features

Gyro-stabilized sonar technology: Gyro stabilization compensates for boat movement, delivering lifelike 3D sonar imagery.

Wide spectrum CHIRP sonar: Transmits on 60 different frequencies for the most lifelike sonar imagery and simply the best fish targeting – hands down!

Easy fish identification: Easily identify structure and locate fish with the lifelike clarity of RealVision™ 3D sonar

Powerful four-channel sonar: Supports RealVision 3D, CHIRP DownVision, SideVision, high frequency CHIRP, and 600W 50/200kHz traditional sonar

The transducer 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

Built-in fast response water temperature sensor for quick, accurate readings

Rugged cast-bronze thru-hull bodies suitable for fiberglass or wooden hulls

One transducer transmits and receives to port and downward, the other to starboard and downward, ensuring a full 180° of underwater coverage even on boats with deep keels or other underwater protrusions

The low-profile design slips effortlessly through the water without causing drag or cavitation

Each transducer features a 2-meter pigtail, joining y-cable and 8-meter extension cable, resulting in an overall cable length of 10 meters (33').

The near-flush RV-220 system works great on trailered boats too, and with no fairing block to cut, installation is a breeze

Specifications

Application: Axiom displays

Style: Twin thru-hulls

Cable Length: 6'7" pigtails on each transducer, 26'4"(8m) extension cable

Connector: 25-Pin Connector

Monitors: Depth/Temperature

Material: Bronze

Transmit Power: 100W (CHIRP); 600W traditional (RMS)

Frequency: 50/200kHz traditional; DownVision, SideVision, CHIRP and RealVision 3D

Deadrise Angle: 13° to 20° offset port/starboard

Max. Depth: Traditional: 900'; 3D: 300'; CHIRP DownVision: 300'; CHIRP SideVision: 300'

Beamwidths: 180° total

What’s in the Box

Box has been opened but everything is there in brand new condition

(2) RV-220 Bronze Thru-Hull Transducers; (1) Port / (1) Starboard

Split Transducer Y-Cable

8 meter Transducer Extension Cable

Installation instructions