Davis Instruments

Quick Reference Boating Guide CardCovers all the basic procedures and equipment. Includes pre-departure checklist, recommended equipment & spare parts, fueling procedures, engine troubleshooting,...

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,...

Quick Reference International Navigation Rules CardA comprehensive guide incorporating the International Maritime Buoyage System and COLREGS. Clarifies differences between Cardinal and Lateral...

Quick Reference Navigation Rules CardA proven navigation tool used by the US Coast Guard, US Coast Guard Auxiliary, and US Power Squadron. Navigation Rules feature the US. Buoyage System, inland and...

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...

Radiation ShieldThe most effective passive shelter available. Protects your Temperature or Temperature/Humidity Sensor from solar radiation and other sources of radiated and reflected heat...

Rain Collector HeaterThis product will work with our Vantage Pro and Vantage Pro2 wireless weather stations, however, the heater must be plugged into an electrical outlet. This product cannot be used...

Rain Collector Cone & Heater f/AeroCone - *Not For Use With Classic Rain ConeRain collector cone and heater replacement kit Vantage Pro2 rain collectors with AeroCone. Heats ice and snow to keep your...

Removable Chafe Guard - White (Pair)Chafe protection is critical at the dock, at anchor, or on a mooring. The Chafe Guard is a good solution to prevent chafing over a cleat, cap rail, where two lines...

Rocker Stopper Boat StabilizerRocker Stoppers help dampen the rocking motion of boats at anchor. Simply tie Rocker Stoppers approximately 44 cm (18″) apart, making a string of them, with a 5-10...

Round Sail Track StopsRound 0.50" dia. x 0.875" (13 x 22mm)When it's time to lower your sail you can rely on Davis' Round Sail Track Stop to hold your sail and its slides in place on the mast and...

Rudder Position IndicatorAwareness of the rudder angle is an important safety factor. This is especially true while moving in and out of your berth, drawing alongside another boat, picking up a...

Sensor Mounting ShelfFor mounting solar radiation sensor and/or UV sensor on Vantage Pro and Vantage Pro2 integrated sensor suite. Rigid shelf with anodized aluminum posts and stainless steel...

AnchorSnubber20" LongEases the tension on the anchor chain, rode or snubber line. Eliminates chain noise and shock loads to chain, anchor roller, windlass, cleats. Manufacturer : Davis...

DockShockleDesigned for smaller, lighter boats up to 40'. DockShockle is 16" Long. Includes two special mini-LineGrabbers for quick and easy attachment. Manufacturer : Davis Instruments...

LineGrabberAdd a strong, instant attachment point with a simple Prusik knot to any line up to 1". LineGrabbers are 9" long with spliced and sewn loops at each end. Made of UV resistant composite...

Shockles LineSnubber20" LongEliminates shock loads on dock lines, towing lines, tie-downs and preventers. Progressive tension design with internal stretch limiter. Manufacturer : Davis Instruments...

Shockles LineSnubber20" LongEliminates shock loads on dock lines, towing lines, tie-downs and preventers. Progressive tension design with internal stretch limiter. Manufacturer : Davis Instruments...

MiniShockle12" LongThis is a bungee cord on steroids!MiniShockles hold up to 300lbs to protect your valuable gear. Ten times stronger than a standard bungee cord. Manufacturer : Davis Instruments...

MiniShockle18" LongThis is a bungee cord on steroids!MiniShockles hold up to 300lbs to protect your valuable gear. Ten times stronger than a standard bungee cord. Manufacturer : Davis Instruments...

MiniShockle24" LongThis is a bungee cord on steroids!MiniShockles hold up to 300lbs to protect your valuable gear. Ten times stronger than a standard bungee cord. Manufacturer : Davis Instruments...

Soil Moisture Sensor, Vantage Pro® and Vantage Pro2™Watermark® soil moisture sensor uses electrical resistance to measure the moisture level of the soil. Does not require periodic...

Solar Radiation SensorFor use with Vantage Pro and Vantage Pro2. (Already included with Vantage Pro Plus and Vantage Pro2 Plus.)Measures solar radiation and is required (along with an anemometer and...

Sonic AnemometerMeasure wind with no moving parts. Use with a Sensor Transmitter or an EnviroMonitor Node, or as a replacement anemometer for wireless and cabled Vantage Pro2.The Davis Sonic...

Spare Vane Only f/WindTrak 10.Sport Manufacturer : Davis Instruments Manufacturer Part No : 3101 UPC : 011698310104

Spare Vane Only f/WindTrak 15 Manufacturer : Davis Instruments Manufacturer Part No : 3151 UPC : 011698315109

Stainless Steel Temperature Probe w/Two-Wire TerminationMeasure temperature of air, soil, or water with this multi-purpose temperature probe.Add up to four probes to a single Leaf & Soil...

Stainless Steel Temperature Probe w/RJ ConnectorMeasure temperature of air, soil, or water with this multi-purpose temperature probe.Add up to four probes to a single Leaf & Soil Moisture/Temperature...

Wireless Repeater with Solar PowerFor longer distances or to improve reception in troublesome areas, add one or more Wireless Repeaters. Transmitting and receiving range for each repeater is up to...

Super Quick Fist ClampSuper Quick Fist is ideal for holding fire extinguishers, oxygen cylinders, CO2 tanks, and other equipment. Mounts easily with three #10 (5 mm) bolts or screws (not included)...

Temperature Probe with RJ ConnectorUsed to measure air, soil, or water temperature. Features an electronic sensor sheathed in black UV-stabilized plastic. Includes 25' (7.6M) cable.Compatible with...

Temperature/Humidity Sensor w/Radiation ShieldFeatures both temperature and humidity sensors inside the radiation shield, which protects the sensors from solar radiation and other sources ofradiated...

Tiller-TamerMaintains cruising course with no hands, in any weather or wind condition. The tension is smoothly adjustable from fully locked to fully free. Tiller-Tamer gives improved control and feel...

Universal Masthead MountExtend your WindTrak 10.Sport or WindTrak 15 vane away from masthead obstructions and turbulence. The 13" (33 cm) arm comes with hardware allowing side or top mounting and...

UV SensorMeasures the sunburning portion of the UV spectrum. Allows you to display UV index, dose rate, and daily and accumulated dose.Multi-layer filter provides a spectral response that closely...

WeatherLink®, Windows, Serial PortAdd WeatherLink to your Vantage Vue or Vantage Pro2. The data logger fits neatly into the weather station console or Weather Envoy, storing weather data even...

Whale Tail XLAluminum Stabilizer and Ski Boat FinImproves performance in any I/O or outboard motor!The Whale Tail XL extends out behind the prop to utilize prop wash energy which is normally lost...

Wind-Tels - Port & Starboard Included Port and starboard colored tales mount on any shroud sizes up to 3/8" (10mm). The unique method of attachment prevents sliding or fouling of your Wind-Tels...

WindTrak 10 Sport Wind VaneWith the introduction of the WindTrak 10 Sport, WindTrak wind vanes continue to offer exceptional performance at the best value of any wind indicator worldwide. The secret...

WindTrak 15WindTrak wind vanes continue to offer exceptional performance at the best value of any wind indicator worldwide. The secret is in the sapphire jewel suspension bearing, large fin-low...