Davis Instruments

Radiation Shield The most effective passive shelter available. Protects your Temperature or Temperature/Humidity Sensor from solar radiation and other sources of radiated and reflected heat. Multi-pla... More Details

Quick Reference Weather Forecasting Card Shows the use of wind direction, barometric pressure, and cloud type in predicting the weather, plus a full list of radio weather stations for official broadca... More Details

Quick Reference Navigation Rules Card A 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 ... More Details

Quick Reference International Navigation Rules Card A comprehensive guide incorporating the International Maritime Buoyage System and COLREGS. Clarifies differences between Cardinal and Lateral buoyag... More Details

Quick Reference Coastwise Piloting Card All the piloting information you need at your fingertips: dead reckoning basics, true and magnetic compass relationships, position finding, estimating distance ... More Details

Quick Reference Celestial Navigation Card A simplified, yet complete Celestial Navigation system. Includes everything you need: sextant use and corrections, star finder for 18 stars, data entry form, ... More Details

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

Quick Fist Clamps Securing your equipment just got a whole lot easier! Quick Fist, a one piece rubber clamp, is ideal for stowing or transporting tools. Quick Fist is a rubber clamp that mounts easily... More Details

Queaz-Away Motion Sickness Wristbands - Pair Queaz-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... More Details

Omni Antenna for Long-Range Repeater Use with Long-Range Repeater to extend range up to 1,560' in all directions. Each repeater requires two antennas. You can combine omni and Yagi antennas to collect... More Details

Mounting Tripod Optional tripod makes installation even easier. Brackets at the base of each leg tilt to mount on your roof or uneven terrain. Made of galvanized steel. Includes two .92 m -long poles,... More Details

Mounting Pole Kit Poles and hardware for mounting Vantage family stations or sensors. Kit includes two poles and mounting hardware. Poles can be used seperately or together to make a single, larger po... More Details

Motor Caddy Motor Caddy is sized to be quickly attached to most outboards from 2-15 horsepower. This improved design features a longer strap to fit 4-stroke motors and an added security strap for toda... More Details

Mark 3 Marine Sextant Sometimes referred to as a "lifeboat" sextant, the Mark 3 is an inexpensive training sextant. Yet this model has taken sailors around the world, too! It is full-sized and has sun... More Details

Mark 15 Sextant #026 This model has many great features including seven large sunshades, a 3 mm x 27 mm star scope, and easy-to-read micrometer drum vernier scale that reads to 2/10 of a minute. The M... More Details

Wireless Long-Range Repeater with Solar Power For those who wish to send weather data much farther than 1,000' (300M), the Wireless Long-Range Repeater can extend the range up to two miles (3.2 km). P... More Details

lil' Fella Trolling Plate Little brother to the Happy Troller® Fits all outboard motors up to and including 25hp Locks "down" for trolling, "up" for cruising Made of highest quality polycarbonates wit... More Details

Leaf Wetness Sensor, Vantage Pro® and Vantage Pro2™ Use to monitor the level of surface moisture on foliage, with range from 0 (completely dry) to 15 (saturated). Add up to 2 sensors to a single ... More Details

J-BASE for WindTrak 15 This optional mount for WindTrak 15 provides more versatility and reduces overall weight aloft by 15 grams when substituted for standard WindTrak 15 mounting base. The J-Base co... More Details

Happy Troller - Small Plate Small Troller: Fits outboard motors from 20 - 50hp For the Fisherman who thinks he has everything! Slows even big motors down to that "ever-so-slow" fish tantalizing speed.... More Details

Happy Troller - Large Plate Large Troller: Fits inboard/outboards plus all outboard motors 50 hp and larger. For the Fisherman who thinks he has everything! Slows even big motors down to that "ever-so... More Details

Hand Bearing Compasses Using these precision marine hand bearing compasses, you can easily obtain quick magnetic bearings on shore or floating objects. Obtain a bearing simply by aligning front and re... More Details

FSR Fiberglass Stain Remover - 16oz FSR (Fiberglass Stain Remover) is a unique stain absorbing gel that is ideal for removing oil, rust, exhaust, waterline and transom stains. It can also be used anyw... More Details

FSR Big Job Fiberglass Stain Remover - 2-Liter FSR (Fiberglass Stain Remover) is a unique stain absorbing gel that is ideal for removing oil, rust, exhaust, waterline and transom stains. It can also b... More Details

Flat/Small Sail Track Stops Flat/Small: 0.42 x 1 x 0.125" (11 x 25 x 3mm) When it's time to lower your sail you can rely on Davis' Flat Sail Track Stops to hold your sail and its slides in place on th... More Details