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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 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 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 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 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 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

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

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 line... More Details

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... More Details

Rocker Stopper Boat Stabilizer Rocker 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 pound... More Details

Round Sail Track Stops Round 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 bo... More Details

Rudder Position Indicator Awareness 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 skier... More Details

Sensor Mounting Shelf For 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 hardwar... More Details

AnchorSnubber 20" Long Eases the tension on the anchor chain, rode or snubber line. Eliminates chain noise and shock loads to chain, anchor roller, windlass, cleats. Product Specifications Dimensions2... More Details

DockShockle Designed for smaller, lighter boats up to 40'. DockShockle is 16" Long. Includes two special mini-LineGrabbers for quick and easy attachment. Product Specifications Dimensions14" L × 6" W ... More Details

FenderFriend A reliable way to keep your boat fenders in place. Nylon buckle for swift, secure attachment without complicated knots. FenderFriend stretches to avoid shock to your rails, stanchions, li... More Details

FenderFriend A reliable way to keep your boat fenders in place. Nylon buckle for swift, secure attachment without complicated knots. FenderFriend stretches to avoid shock to your rails, stanchions, li... More Details

LineGrabber Add 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 fibe... More Details

Shockles LineSnubber 20" Long Eliminates shock loads on dock lines, towing lines, tie-downs and preventers. Progressive tension design with internal stretch limiter. Product Specifications Dimensions2... More Details

Shockles LineSnubber 20" Long Eliminates shock loads on dock lines, towing lines, tie-downs and preventers. Progressive tension design with internal stretch limiter. Product Specifications Dimensions2... More Details

MiniShockle 12" Long This is a bungee cord on steroids! MiniShockles hold up to 300lbs to protect your valuable gear. Ten times stronger than a standard bungee cord. Product Specifications Dimensions1... More Details

MiniShockle 18" Long This is a bungee cord on steroids! MiniShockles hold up to 300lbs to protect your valuable gear. Ten times stronger than a standard bungee cord. Product Specifications Dimensions1... More Details

MiniShockle 24" Long This is a bungee cord on steroids! MiniShockles hold up to 300lbs to protect your valuable gear. Ten times stronger than a standard bungee cord. Product Specifications Dimensions1... More Details

Snap Tool Multi-Key A deck plate with attitude! Handy Universal Stainless Steel Strong Perfect for: Fishing Hiking Climbing Boating Biking Camping Sailing Tailgating RV Product Specifications Dimensio... More Details

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 maintenance du... More Details