davis instruments

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...

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 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...

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

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

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

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...

Snap Tool Multi-KeyA deck plate with attitude! HandyUniversalStainless SteelStrongPerfect for:FishingHikingClimbingBoatingBikingCampingSailingTailgatingRV Brochure (pdf)

Removable Chafe Guards - Black (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...

3-Section Adjustable Boat Hook - Adjusts 38" to 8'Adjusts from 38" to 8' (100 to 240cm) 3 sections: 1", 1-1/8", and 1-1/4" (25, 29, and 32mm) tube dia.The Most Dependable Twist Lock and Strongest...

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

Black Max Wind Direction IndicatorBlack Max is a versatile, high performance wind direction indicator that attaches quickly to the mast or boom. The tough high impact plastic vane is designed to...