Unlock seamless sonar integration on your Raymarine Axiom RV display with this specialized Y-cable. Designed for boaters who demand crystal-clear underwater imaging without the hassle of multiple connections, this 0.5-meter cable splits a single 25-pin input into dual outputs—one for your RealVision transducer and another for the 7-pin CP370. Whether you're chasing trophy fish in shallow waters or mapping structures in deeper zones, this adapter ensures both high-resolution 3D sonar and CHIRP down/sidescan work in harmony.

Essential Features for Reliable Performance

• Dual Transducer Support: Connects RealVision (25-pin) and CP370 (7-pin) transducers simultaneously to a single Axiom RV port, maximizing your display's capabilities.
• Compact 0.5M Length: Ideal for tidy installations in tight console spaces, reducing cable clutter on deck.
• Rugged Marine Build: Waterproof connectors and durable construction withstand harsh saltwater environments, vibrations, and constant exposure.
• Plug-and-Play Design: No special tools or configurations needed—simply connect and power up for instant dual-sonar feeds.

Seamless Compatibility with Raymarine Systems

This Y-cable is tailored for Axiom RV multifunction displays, bridging the gap between advanced RealVision 3D sonar modules and legacy CP370 transducers. It's perfect for upgrading older setups or expanding coverage: pair a RealVision RV-100 or RV-200 with a CP370 for combined real-time 3D imaging, forward-facing sonar, and side/down scanning. Compatible across Axiom RV models, it supports full transducer functionality without signal loss or interference, letting you switch views effortlessly from live fish arches to detailed bottom contours.

Step-by-Step Installation Tips for Smooth Setup

Installing this Y-cable takes minutes and enhances your boating experience. Here's a straightforward guide based on real-world marine installs:

1. Power down your Axiom RV display and disconnect all transducers.
2. Locate the 25-pin sonar port on the back of your Axiom RV.
3. Plug the main 25-pin connector of the Y-cable into the display port—ensure a secure, snug fit.
4. Connect the 25-pin branch to your RealVision transducer and the 7-pin branch to the CP370.
5. Route cables away from power lines to minimize noise; use zip ties for strain relief.
6. Power up the system and access the sonar menu to auto-detect both transducers—adjust gain and range as needed for your waters.

Pro Tip: Test in shallow water first to verify clear images from both sources, tweaking frequency settings for optimal fish-finding performance.

Why Boaters Choose This Y-Cable for Superior Sonar

Imagine gliding over reefs with simultaneous 3D RealVision views revealing hidden ledges while CP370's CHIRP sweeps sides for bait schools— this cable makes it possible without compromising quality. Anglers report spotting more structure and game fish, while cruisers gain confidence in anchoring spots. It eliminates the need for expensive display upgrades or switch boxes, saving space and simplifying your helm. In competitive fishing tournaments or family outings, reliable dual-sonar means fewer missed opportunities and more time enjoying the water.

Frequently Asked Questions

Equip your vessel with this essential adapter to elevate your on-water awareness—dual transducers mean double the intel for safer navigation and bigger catches.