Davis Instruments
Davis WindTrak 10 Sport Wind Vane
Best reliable wind indicator for small boat and dinghy sailors.
The Davis WindTrak 10 Sport Wind Vane delivers exceptional wind indication performance at a great value. Its design features a sapphire jewel suspension bearing and a large, low-inertia vane for accurate readings. This model includes an easy-to-read, fully adjustable tacking tab system, enhanced with reflector tape for visibility both day and night. Wind tunnel tested up to 80 knots, it is built for durability. It comes complete with a glass-reinforced polycarbonate J-Base, allowing for versatile mounting on the side, top, or front of masts on various small watercraft.
Owner Satisfaction
4.5
/ 5
Category Rank
13
/ 15
#13 in Windsurfing Board Masts
Vane Size
1025
/ inches ( cm)
Who it's for
- Light-wind sailors needing precise direction in calm conditions
- Coastal boaters requiring long-lasting, UV-resistant marine gear
- DIY sailors wanting quick, tool-free masthead installation
Who should skip it
- Skippers of larger vessels needing high-visibility wind indicators
- Trailer sailors prone to frequent mast handling or transport
- Sailors preferring maintenance-free, automated electronic wind sensors
Performance breakdown
Wind Sensitivity
Sapphire jewel bearing ensures responsive movement even in the lightest breeze.
Durability
Wind tunnel tested to 80 knots, handling heavy gusts with ease.
Mounting Versatility
J-Base design adapts seamlessly to side, top, or front mast positions.
Visibility
Reflector tape provides reliable tracking during both day and night sessions.
Weight Efficiency
Ultra-lightweight construction minimizes drag and impact on mast performance.
Tacking Precision
Adjustable tab system allows for accurate, customizable upwind angle calibration.
Key Specs
Vane Size
10 inches (25 cm)
Height
9.25 inches (23.5 cm)
Weight
1.2 ounces (31 g)
Wind Tunnel Tested Speed
80 knots
Bearing System
Sapphire jewel suspension
Base Included
Glass reinforced polycarbonate J-Base
Mounting Compatibility
Side, top or front of mast
Know before you buy
Yes. The included J-Base is designed to be versatile and can be mounted on the side, top, or front of masts, making it compatible with a wide range of small watercraft configurations.
The WindTrak 10 is built to be robust. It has been wind tunnel tested to withstand speeds up to 80 knots, ensuring it remains functional even in challenging weather.
Yes, the vane features reflector tape that helps with visibility in low-light conditions, making it easier to track your wind direction after sunset.
It utilizes a sapphire jewel suspension bearing combined with a low-inertia vane. This combination minimizes friction and weight, allowing the vane to react quickly to even subtle shifts in wind direction.
The product includes the glass-reinforced polycarbonate J-Base, but you will need to provide your own screws or fasteners appropriate for the specific material of your mast.
Still have a question?
Ask Hayley anything about this product before you decide.