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

This unique water resistant starting timer has huge 30 mm digits and a synchronize function in case you missed a signal. Beeps during the last minute every 10 seconds and during the last 10 seconds every second. Sound is on/off switchable. Water Resistant (IP67) Floats Quick set/reset Rigid casing with 3m velcro fixing Replaceable AAA battery Dimension: 90 x 76 x 23 mm Auto shut-off Also available, a universal timer bracket (EX3012). You can now fix the timer anywhere you want. Screw the bracket to a flat surface or fix it on a mast or boom with the provided back to back velcro strap. The bracket can also be fixed to an airbag strap of an Optimist dinghy.