Zipwake External GPS W/ 5M Cable and Mount Kit — Surface Mounted Fully Waterproof (Product Number 2011240) is the essential GPS accessory that ensures Zipwake’s automatic motion controller always has fast, reliable vessel position and speed data, even when your onboard GPS signal isn’t ideal.

• 5 Hz, 20-channel GPS receiver delivers accurate, rapid updates of position and speed to keep Zipwake’s trim and attitude adjustments precise in real time. This high update rate helps the system react quickly to fast-moving chop or sudden course changes.
• Rugged, fully waterproof enclosure with IP67 rating stands up to marine environments, spray, and splashes, making it suitable for exposed deck locations or mounted on the mast or rail.
• 5 m cable included, extensible up to 15 m via Zipwake extension cables, providing flexible installation options on boats of different sizes and layouts. The long reach helps you place the antenna for optimal sky visibility even if the helm location is shielded.
• Easy, standard connection to Zipwake plugs into the connector marked EXT GPS on the back of the Zipwake control panel, and is compatible with any control panel installed in the Zipwake system. This makes upgrading or retrofitting straightforward without changing wiring practices.
• Compact, purpose-built design weighs about 0.065 kg (without cable and connector) and uses M12 5-pin connectors for a secure, weatherproof interface. The unit is designed to sit flush or on a simple pole mount, blending with typical helm setups.
• Part of Zipwake Series S ecosystem engineered to deliver reliable navigation data to Zipwake’s Dynamic Trim Control System, ensuring that your boat’s trim and attitude respond consistently to speed and heading changes.

Why you want it

Even with a powerful onboard GPS, certain helm configurations—such as a single station under a shielding canopy or a helm area that’s partially blocked—can degrade satellite reception. The Zipwake External GPS Antenna provides a robust, independent data source so the automatic motion controller receives timely updates and can adjust trim more accurately. This means steadier handling, improved efficiency, and smoother docking even in challenging conditions.

Key specifications at a glance

• Update rate: 5 Hz
• Channels: 20
• Protocol: NMEA 0183 / RS232
• Baud: 38400
• Voltage/power: 5 V DC ±5%; ~0.28 W (55 mA)
• Operating temp: -30° to +85°C
• Waterproof: IP67
• Mounting: Flush or pole

Use cases and practical tips

• Shielded helm installations: Place the external GPS antenna where it has a clear view of the sky, then route the 5 m cable to the control panel or use an extension to reach a more exposed spot.
• Single-station boats: If your boat has only one helm station and the roof canopy blocks satellites, this external antenna provides a dependable GPS source to Zipwake’s motion controller.
• Retrofits and upgrades: Add the external GPS to existing Zipwake setups to improve reception without replacing the control panel or core system.
• Maintenance and longevity: Regularly inspect the mounting area for water ingress and ensure the cable connections remain secure, especially after salt spray or heavy seas. The IP67-rated housing is designed to withstand marine conditions, but a secure install extends life and reliability.

Designed to integrate seamlessly with Zipwake’s Dynamic Trim Control System, the External GPS Antenna helps ensure your trim tabs respond precisely to speed and course changes. With its rugged construction, straightforward surface or pole mounting, and extendable cable, it’s the practical, resilient GPS upgrade your Zipwake system can rely on when signal quality is challenged by the marine environment. 2011240 with Cable 5 m and Mount Kit is available as a dedicated accessory for quick installation and dependable performance.