Marine Instruments

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 inertia vane, and easy-to-read, fully adjustable tacking...

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 withstand years of punishment and the abuse of small boat...

Mounting TripodOptional 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, which may be used separately or together to make a...

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 is in the sapphire jewel suspension bearing, large...

Air-Flow TelsLightweight, ripstop nylon Air-Flow Tels attach to sails with waterproof adhesive locator discs. No holes required. Tels show the air flow across the sails - allowing you to trim sails for maximum performance. Each kit includes 14 Tels and...

Blacksmith Crazy Kids Fiberglass Wind VaneBring your sailing experience to a new level traditional wind indicators tend to be fragile and easily bent or get broken. Not anymore! Davis Instrument's Optimist Pro Wind Vane, made from black fiber glass and...

Blacksmith Horizontal Carbon Fiber Wind VaneBring your sailing experience to a new level Davis Instruments introduces Blacksmith Wind Vanes, made from super lightweight 3D carbon fiber and duraluminum to withstand the rigors of hard racing.Horizontal is...

J-BASE for WindTrak 15This 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 comes with two #10 (5 mm) selftapping screws. Drill a...

Mounting Pole KitPoles 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 pole.SpecificationsOne pole is 19.5" (0.50M) longSecond...

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 skier, mooring, or any other "close call" situation. Davis'...

Spare Vane Only f/WindTrak 10.Sport Specifications:Type: Wind IndicatorInstrument Function: WindBox Dimensions: 2"H x 5"W x 16"L WT: 0.4 lbsUPC: 011698310104Quick Guide (pdf)

Spare Vane Only f/WindTrak 15 Specifications:Type: Wind IndicatorInstrument Function: WindBox Dimensions: 3"H x 4"W x 16"L WT: 0.2 lbsUPC: 011698315109

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 offset angles up to ±20 degrees. May be attached...

WindTrak AV Antenna Mount Wind VaneWindTrak 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 inertia vane, and easy-to-read,...

WindTrak Light (for 3100/3150)Light up the reflector tabs and vane on your WindTrak for easy viewing at night with WindTrak Light. Waterproof and non-corroding silver parts give long-life at just 120 ma current draw. Fits under WindTrak 15, WindTrak 10...