The C-vane is a very popular indicator for the Laser, or with slight adjustment, the Finn and OK. It has a very robust velcro attachment around the mast and you can purchase additional arrows. This is one of the best windvanes in terms of durability. If crossing over with other boats the design stops ropes from catching it and pulling it off.

Ultra-lightweight, handmade composite wind vanes. Accurate from 0.8 to 40 knots Suits dinghies with parallel mounting options (boats to 5m (16ft) with adjustable mast clamp) Perfect for every kind of performance sailing Size - 360mm (14")W x 9mm (3 1/2")H

Ultra-lightweight handmade composite wind vane Specifically designed for carbon-free dinghies to 3.5m (12ft), mast top vane mounting. (Plugs supplied by mast manufacturer) Accuracy from 0.8 to 40 knots Size - 170mm (7")W x 320mm (12 1/2")H