Marine Navigation & Instruments - Instruments

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...

Spar-FlySpar-Fly combines needle bearing balance, high impact plastic, and marine grade metals for unsurpassed sensitivity and durability. Spoiler holes in the vane reduce lift and increase accuracy. Spar-Fly is unaffected...

Extra Spar-Fly Vane Specifications: Instrument Function: Wind Type: Wind Indicator Box Dimensions: 3"H x 3"W x 15"L WT: 0.5 lbs UPC: 011698131105

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...

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...

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...

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...

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...

Spare Vane Only f/WindTrak 10.Sport Specifications: Type: Wind Indicator Instrument Function: Wind Box Dimensions: 2"H x 5"W x 16"L WT: 0.4 lbs UPC: 011698310104 Quick Guide (pdf)

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...

Spare Vane Only f/WindTrak 15 Specifications: Type: Wind Indicator Instrument Function: Wind Box Dimensions: 3"H x 4"W x 16"L WT: 0.2 lbs UPC: 011698315109

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...

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...

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...

Extra Wind-Tel Vane Set Specifications: Instrument Function: Wind Type: Wind Indicator Box Dimensions: 1"H x 4"W x 4"L WT: 0.1 lbs UPC: 011698126101

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...