Description
Davis WindTrak 15 Wind Vane | Boat Supply Store
For sailboats 15 feet and larger requiring precise wind direction indication, this unit employs a low-inertia, 15-inch (38 cm) vane suspended on a sapphire jewel bearing for superior responsiveness and minimal friction. Its overall height of 12.75 inches (32 cm) and lightweight 3.6 oz (101 g) construction minimize aerodynamic impact while ensuring robust performance, even in winds up to 80 knots. Integrated reflector tape on both the vane and adjustable tacking tabs provides crucial day and night visibility for safe navigation offshore.
Key Features
- Superior Bearing for frictionless, sensitive operation
- Responsive Vane with low inertia for accurate wind tracking
- Enhanced Visibility via reflective tape for day and night use
- Adjustable Tacking Tabs for precise course setting
- High Wind Resistance tested to 80 knots
- Bird Deterrent with integrated spike
- Compact Design with 15" vane and 12.75" height
- Durable Construction for long-term marine use
Specifications
| Product Specifications | |
|---|---|
| Vane Length | 15" (38 cm) |
| Overall Height | 12.75" (32 cm) |
| Weight | 3.6 oz (101 g) |
| Bearing Type | Sapphire jewel |
| Vane Type | Low-inertia fin |
| Tacking Tabs | Fully adjustable |
| Visibility Features | Reflector tape on vane and tacking tabs |
| Wind Speed Rating | Tested to 80 knots |
| Bird Spike | Yes (extends 10") |
| Included | Mounting hardware |
Who This Is For
Cruising and racing sailboats 15 feet (4.6 meters) and larger seeking a reliable, highly visible, and value-driven wind indicator. Ideal for mariners who prioritize accurate wind data for optimal sail trim and navigation.
How It Compares
| Feature | Davis WindTrak 15 Wind Vane | Competitor |
|---|---|---|
| Vane Length | 15" (38 cm) | — |
| Bearing Type | Sapphire jewel | Ball bearing |
| Height | 12.75" (32 cm) | Approx. 18 inches |
| Weight | 3.6 ounces (101 g) | Approx. 5 oz |
| Bird-Proof Spike | Yes (extends 10") | Not standard |
| Wind Speed Rating | Tested to 80 knots | Not specified |
Common Concerns Answered
Are the tacking tabs difficult to adjust?
Some users have reported initial stiffness when adjusting the tacking tabs. However, they are designed to be fully adjustable and should loosen with use or can be gently worked by hand to achieve desired positioning for precise course indication.
How effective is the bird spike?
While generally effective, occasional reports suggest variable results with certain bird species. The spike is designed to deter birds from perching on the vane, maintaining its clear visibility and functionality.
Is the plastic construction durable?
The WindTrak 15 is constructed with materials engineered for marine environments. Davis Instruments products are known for their durability and performance, with this model tested to 80 knots, indicating robust structural integrity for its intended use.
Frequently Asked Questions
How is the Davis WindTrak 15 Wind Vane mounted?
The Davis WindTrak 15 requires basic mounting hardware, which is included. Installation typically involves drilling or tapping a suitable mounting point on your vessel's mast, spreaders, or cabin top, following the provided instructions.
What is the vane length of the Davis WindTrak 15?
The vane length of the Davis WindTrak 15 is 15 inches (38 cm).
What wind speeds can the Davis WindTrak 15 withstand?
The Davis WindTrak 15 has been wind tunnel tested and can withstand wind speeds up to 80 knots.
Does the Davis WindTrak 15 come with mounting hardware?
Yes, the Davis WindTrak 15 includes the necessary mounting hardware for installation.
Is the Davis WindTrak 15 suitable for night visibility?
Yes, the Davis WindTrak 15 features reflector tape applied to both the vane and the tacking tabs, significantly enhancing its visibility during both daylight and nighttime conditions.
