The Raymarine RV-412 is a stainless steel thru-hull transducer pair engineered to deliver RealVision 3D, CHIRP DownVision, SideVision, and High Frequency CHIRP sonar through a low-profile housing. Packaged as a split pair with a Y-cable and 8M extension cable, this setup accommodates deadrise angles up to 26°, making it well-suited for inboard and outboard powerboats. An included isolation kit prevents galvanic corrosion between the stainless steel body and dissimilar metal hulls, and a built-in AHRS stabilizes sonar imagery automatically to compensate for vessel motion — keeping your view clear through waves, swells, and sharp maneuvers.

Specifications:

• Model: RV-412 Stainless Steel Thru-Hull RealVision 3D
• Configuration: Split pair with Y-cable
• Transducer cable length: 2M per transducer
• Extension cable length: 8M
• Beam angle: 12° low-profile
• Sonar capabilities: RealVision 3D, CHIRP DownVision, SideVision, High Frequency CHIRP
• Housing material: Stainless steel, low-profile thru-hull design
• Hull compatibility: Fiberglass, wood, or metal hulls
• Deadrise accommodation: Up to 26° (split pair configuration)
• Isolation kit: Included — eliminates galvanic corrosion risk with dissimilar metal hulls
• Built-in AHRS: Yes — stabilizes sonar imagery against vessel motion
• Application: Inboard and outboard powerboats