non-doorbuster

A comprehensive guide incorporating the International Maritime Buoyage System and COLREGS. Clarifies differences between Cardinal and Lateral buoy...

Lightweight, ripstop nylon Air-Flow Tels attach to sails with waterproof adhesive locator discs. No holes required. Tels show the air flow across t...

Increase your wireless transmission by up to 1.2 miles (1.9 km) by adding a Wireless Long-Range Repeater and Yagi antennas. For longer distances, ...

Capable of melting liquid snow at a rate of 1/4 inch (6 mm) of liquid precipitation per hour. Warms only the inside of the rain collector and the ...

A sextant is an excellent tool to have on board any size craft as a backup in case there is a failure of the navigational systems. Used to measure ...

FSR (Fiberglass Stain Remover) is a unique stain absorbing gel that is ideal for removing oil, rust, exhaust, waterline and transom stains. Wor...

For outdoor installations, this protects weather consoles and components located outdoors. Weather-resistant enclosure provides protection from th...

Replacement front cover for shelter housing, without solar panel, for cabled Vantage Pro2 integrated sensor suites.

Answers the need of every sextant user who cannot depend on a natural sea horizon. Use for backyard practice, finding exact position when inland, ...

Vantage Pro2 Plus Upgrade Kit. Save over $100 when compared to buying each component separately. Upgrade a vantage Pro2 to a Vantage Pro2 Plus with...

Add a temperature/humidity sensor with 24-hour fan-aspirated radiation shield to your Vantage Pro2 or EnviroMonitor system. Use with a Sensor Tran...

See the data from your Cabled Vantage Pro2 integrated sensor suite on your computer with WeatherLink or online with WeatherLinkIP Install the Cabl...

A motor-driven fan draws a constant airflow through the sensor chamber at 500 feet per minute (2,5 m/s). At night, when the effects of radiation a...

Trolling does not have to be a real drag with Fish Seeker! At 2.0 mph (0 .44 m/s), you can choose any trolling depth from 5 to 80 feet (1.5 to 25 ...

A deck plate key with attitude! 19 tools in one, this new multi-key wants to go along on your next outdoor adventure! The Snap Tool Multi-Key is a...

Add these high gain external antenna to your Gateway and/or Nodes to increase the transmission distance of an EnviroMonitor mesh network up to 6,00...

Replacement case for storing your sextant. Includes Foam Set for Sextant Case.

Includes waterproof coupler kits (not shown in photograph) for joining two cables together, indoors or out. Not suitable to extend any Temperature...

Replacement kickstand for Vantage Pro2 and original Vantage Pro consoles. Does not include Hinge Arm or back cover. For full assemply, see the Re...

J-Base™ can be ordered as an option for WindTrak 15. J-Base allows for side, top, or front mounting on most masts, on big boats or dinghies alike. ...

Easily replace the tipping bucket assembly in your rain collector with the more accurate tipping spoon. Reports in inches. Comes with a 40′ (12 m) ...

Replacement magnet end cap for tipping bucket for rain collector cones in all wireless and cabled Vantage Pro2 and original Vantage Pro stations ma...

Replacement reed switch cover for rain collector tipping bucket in all wireless and cabled Vantage Pro2, original Vantage Pro, Weather Wizard II, a...

Includes waterproof coupler kits (not shown in photograph) for joining two cables together, indoors and out. Not suitable to extend any Temperatur...