Aerovane – Lower Mast Mounted (Allen) Allen making it a convenient and

making it a convenient and reliable solution to leave in place between sails

2 used in Sleeve - lightly glue in to stop sliding out

This design results in an easier block to thread webbing strap and rope around

2 x BO4x30CSP - M4x30mm Countersunk Bolt Phillips

(2) WZWSRD - Wing Support Rear Down

Aerovane – Lower Mast Mounted (Allen) Allen making it a convenient andSmall Allen Aerovane With Mast Mount The mast mount collar is made from slightly flexible plastic. This allows the collar to be mounted to a wide range of spar diameters. To attach to the mast use the elastic loop and stopper ball provided. Simply loop the elastic over the collar hook and slide the ball stopper tight against the hook. This Aerovane features a built in counterweight which ensures accurate indication of apparent wind angle. The