Raymarine

Raymarine RealVision 3D Transducer Extension Cable - 5M(16')

SKU: 65587 · UPC: 723193817087 · MPN: A80476
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02 · Overview

Raymarine RealVision 3D Transducer Extension Cable - 5M(16') — Product description

5M RealVision 3D Transducer Extension Cable

Extend the reach of your Raymarine RealVision 3D sonar system with confidence using this durable 5-meter (16-foot) transducer extension cable. Designed specifically for marine enthusiasts who demand crystal-clear underwater imaging without compromising on performance, this cable bridges the gap between your RV-series transducers and multifunction displays (MFDs). Whether you're mounting a transom RV-100 or opting for through-hull RV-200 and RV-300 models, it delivers seamless connectivity on boats of all sizes.

Boaters know the frustration of short cables limiting transducer placement. This extension solves that by providing extra length while maintaining the high-fidelity signals essential for RealVision 3D's photorealistic views, CHIRP fishfinding, SideVision, and DownVision capabilities. It's a simple upgrade that unlocks flexible installations, ensuring you capture every fish, structure, and contour beneath your vessel.

Why This Extension Cable Elevates Your Boating Setup

  • Rugged Marine-Grade Build: Engineered to withstand saltwater corrosion, UV exposure, and constant vibration, it thrives in harsh offshore conditions where lesser cables fail.
  • Zero Signal Degradation: The 25-pin design preserves RealVision 3D's advanced sonar imaging quality, so you see detailed 3D bottom topography and fish arches as sharp as ever.
  • Effortless Connections: Features a secure, waterproof twist-lock connector on the MFD side and a matching socket for the transducer, making swaps and extensions hassle-free.
  • Versatile Length: At 5 meters, it's perfect for mid-sized boats needing just enough reach without excess cable cluttering your bilge or deck.
  • Proven Longevity: Backed by Raymarine's reputation for reliability, it outlasts standard cables, reducing downtime and replacement costs over seasons of heavy use.

Perfect Fit for Your Raymarine Ecosystem

This cable integrates flawlessly with RV-100 transom-mount, RV-200 in-hull, and RV-300 through-hull transducers, pairing with popular Raymarine chartplotters like those in the Axiom and Element series. It's ideal for anglers targeting wrecks, sportfishers scanning reefs, or cruisers mapping shallows.

Smart Installation Tips for Optimal Results

  1. Plan your route to minimize bends and avoid heat sources for best signal integrity.
  2. Use no more than two extensions in series to keep performance peak—great for custom dash layouts.
  3. Secure with cable ties away from props and rudders to prevent snags.
  4. Test connections on water post-install to verify 3D sonar rendering before your first outing.

Its sleek black sheath blends into any hull or console, keeping your setup clean and professional-looking.

Real Boaters' Edge: Scenarios Where It Shines

Imagine repositioning your transducer farther aft for cleaner water flow on a planing hull, or extending to a through-hull mount amidships without drilling new holes. Tournament bass pros use it to fine-tune SideVision sweeps for precise lure placement, while offshore captains rely on it for DownVision clarity in murky depths. It's not just wire—it's the difference between spotting that trophy fish first or watching it swim away undetected.

Frequently Asked Questions

Which Raymarine transducers work with this 5m extension cable?

It's fully compatible with RV-100 (transom-mount), RV-200 (in-hull), and RV-300 (through-hull) series transducers used in RealVision 3D sonar systems.

How long is the Raymarine RealVision 3D transducer extension cable?

The cable measures 5 meters, or approximately 16.4 feet, providing ample extension for most boat installations.

Can I use multiple extension cables together?

Yes, Raymarine recommends using up to two extension cables in a single run to maintain optimal sonar performance and signal quality.

Is this extension cable waterproof and suitable for marine use?

Absolutely— it features waterproof twist-lock connectors designed for submersion and harsh marine environments, ensuring reliable connections even in rough seas.

Does the extension cable affect RealVision 3D sonar image quality?

No, the high-quality 25-pin construction preserves full signal integrity, delivering the same sharp 3D imaging, CHIRP, SideVision, and DownVision as a direct connection.

What color is the cable, and how does it install with MFDs?

It's black for a discreet look, with a twist-lock plug for easy MFD connection and a socket for the transducer—plug-and-play simplicity.

What's the typical warranty on this Raymarine accessory?

It comes with a limited 2-year warranty, reflecting Raymarine's commitment to durable, long-lasting marine electronics.

For more than 80 years, we‘ve been global leaders in high performance marine electronics for the recreational boating and light commercial marine markets. We continue to innovate and provide full electronic systems to boaters around the world. Our products are engineered for the tough marine environment and renowned for ease-of-use, rugged design and reliability. Our full range features chartplotters, fishfinders, radars, marine instruments, marine cameras, AIS units and VHF radios.

Raymarine A80476 Attributes

  • Used To: RV-100/ RV-200/ RV-300 Series Transducers And Chart Plotter
  • Number Of Pins: 25
  • Length: 16.4 Feet
  • Color: Black

Raymarine A80476 Features & Benefits

  • High-Performance Products Proven In The Harshest Of Environments
  • Built To Last Longer Life
  • Rugged Design And Reliability
  • Easy To Use
  • Limited 2 Year Warranty

Raymarine A80476 Warranties


RealVision 3D Transducer Extension Cable - 5M(16')

RealVision 3D Transducer Extension Cables work with both the transom mounted RV-100, as well as through-hull RV-200 and RV-300 series transducers.  Each extension cable features a waterproof, twist-lock connector at the MFD end, and a compatible socket at the transducer end.  For best performance, Raymarine recommends using no more than two (2) extension cables in any given cable run.



The Real Vision 3D transducer extension cable can be used with Rv-100 mounted on the beam and Rv-200 and Rv-300 series transducers that penetrate the hull. Each extension cord...
SKU: NVN-65587
MPN: A80476
UPC: 723193817087
03 · The numbers

Technical specifications

BrandRaymarine
ModelRaymarine RealVision 3D Transducer Extension Cable - 5M(16')
SKU / MFR#65587

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04 · Before you buy

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05 · Customer voices

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