Davis Instruments

Echomaster™ Radar ReflectorGive ships a chance to see you in fog and low visibility. This model provides 12 square meters of radar cross section. Ranked on of the best radar reflectors and rated superior by SRI after the most rigorous tests ever conducted on...

Vantage Pro2 Wireless Weather Station with WeatherLink Console, 24hr Fan Aspirated Radiation Shield, UV & Solar SensorsThe Vantage Pro2 weather station provides the technology and real-time data you need to respond to changing conditions and make timely decisions. Engineered to handle rugged environments and...

Vantage Pro2 Plus Wireless Weather Station with UV & Solar Radiation Sensors and WeatherLink ConsoleComplete Features:Accurate, reliable weather monitoring with real-time data updates every 2.5 seconds Industry-leading transmission range of 1,000 ft. / 300 m from the sensor suite to the console The sensor...

Pro2 Wireless Weather Station with WeatherLink Console & 24hr Fan Aspirated Radiation ShieldThe Vantage Pro2 weather station provides the technology and real-time data you need to respond to changing conditions and make timely decisions. Engineered to handle rugged environments and deliver data with scientific...

Vantage Pro2 Wireless Weather Station with WeatherLink Console & Standard Radiation ShieldThe Vantage Pro2 weather station provides the technology and real-time data you need to respond to changing conditions and make timely decisions. Engineered to handle rugged environments and deliver data with scientific precision...

Vantage Vue Wireless Weather Station with WeatherLink Console  The fully-integrated, corrosion-proof sensor suite is built to take all the weather your location can give, whether it’s freezing winters, springtime thunderstorms, blistering summer sun, or brisk autumn winds. The Vantage Vue is solar-powered, has a...

2-Section Adjustable Boat Hook - Adjusts 53" to 8'Adjusts from 53" to 8' (140 to 240cm) 2 sections: 1" and 11/8" (25 and 29mm) tube diameterThe Most Dependable Twist Lock and Strongest Boat Hook EndA tough boat hook is a valuable asset when launching,...

Queaz-Away Motion Sickness Wristbands - PairQueaz-Away is a non-drug aid for people on the go. The unpleasant effects of bumpy flights, choppy seas, winding roads, rocking trains, and spinning Ferris wheels can ruin a trip or outing. Queaz-Away wristbands exert gentle pressure on points...

Quick Reference Celestial Navigation CardA simplified, yet complete Celestial Navigation system. Includes everything you need: sextant use and corrections, star finder for 18 stars, data entry form, and step-by-step sight reduction and plotting procedures. May be scored and separated; a large portion fits in...

Quick Reference Weather Forecasting CardShows the use of wind direction, barometric pressure, and cloud type in predicting the weather, plus a full list of radio weather stations for official broadcasts, key information on storm warnings, hurricane avoidance, navigating in fog and other hazardous conditions,...

Quick Reference Boating Guide CardCovers all the basic procedures and equipment. Includes pre-departure checklist, recommended equipment & spare parts, fueling procedures, engine troubleshooting, radio use, trailering, launching, anchoring, knot tying, and water-skiing hand signals. Gives rules of the U.S. Buoyage System and right-of-way. Helps...