Enhance Your Sailing Precision with the B&G WS300 Series Masthead Cable

Navigating open waters demands reliable data from your instruments, especially wind speed and direction. The B&G WS300 Series 35-meter masthead cable steps in as a robust extension solution, bridging your masthead wind sensor to the central processing unit with seamless connectivity. Clocking in at 115 feet, this cable is crafted for boats where standard lengths fall short, ensuring crisp signal transmission without the hassle of splicing or custom wiring.

Unlike generic marine cables that degrade under UV exposure or saltwater spray, this pre-assembled line features rugged construction tailored for harsh offshore conditions. Sailors upgrading from shorter runs or replacing weathered cables appreciate its plug-and-play design, minimizing downtime during critical voyages.

Key Compatibility and Seamless Integration

Designed specifically for the WS300 series, including the popular WS310 model, this cable mates perfectly with B&G's masthead transducers. It supports wireless setups by providing a stable wired backbone, free from AIS interference—ideal for clean, interference-free performance on racing yachts or cruising vessels.

• Direct fit for WS310 and compatible WS300 transducers
• Pre-installed connectors for quick, tool-free setup
• Optimized for B&G instrument networks, preserving data accuracy

Whether you're retrofitting an older setup or outfitting a new rig, this cable integrates effortlessly, maintaining the high-resolution wind data B&G systems are renowned for.

Built for the Brutal Marine Environment

Marine electronics face relentless abuse from whipping winds, pounding waves, and corrosive atmospheres. This 35m cable rises to the challenge with double-shielded conductors that resist electromagnetic noise from nearby radios or engines. Its flexible yet durable jacket withstands repeated flexing along the mast, preventing cracks that plague lesser cables over time.

• UV-stabilized outer sheath for long-term deck exposure
• Waterproof end fittings to seal out moisture ingress
• Low-friction design eases routing through tight mast conduits

Boat owners report years of trouble-free service, even on transoceanic passages, making it a smart investment for performance-oriented skippers.

Installation Tips for Flawless Performance

Setting up this masthead cable transforms a potential headache into a straightforward task. Begin by powering down your system, then disconnect the existing line at the transducer and junction box. Route the new cable along the mast's internal chase, securing with cable ties every 18-24 inches to curb chafing.

Test continuity before full hoisting—B&G transducers demand precise polarity matching to avoid erratic readings. For larger vessels, the 35m length accommodates tall rigs without tension, reducing wear at connection points. Pro tip: Apply dielectric grease to plugs for extra corrosion protection in humid climates.

"Swapped out my frayed 20m cable on a 50-foot sloop—wind data has never been sharper. No splices, no fuss." – Experienced offshore sailor

Why Choose the 35-Meter Length?

Not every boat fits the standard cable mold. Mid-to-large sailboats with 50-70 foot air drafts benefit from this extended reach, eliminating the need for unreliable signal boosters or risky custom jobs. It strikes a balance: long enough for coastal cruisers and offshore racers, yet manageable for solo installation.

Signal integrity remains pristine across the full span, thanks to low-capacitance wiring that fights attenuation. Skippers chasing PHRF handicaps or plotting downwind runs swear by its reliability in gusty conditions.

Caring for Your Investment

Longevity starts with proper care. Annually inspect for sheath abrasions or connector corrosion, especially post-haulout. Rinse with fresh water after every sail to flush salt buildup. Store coiled loosely during layups to prevent kinking. With routine checks, this cable outlasts multiple transducer replacements.