I spoke to the Cobra sailor that's got that Brewin square top and they have come up with a light weight and innovative way to support the mast. He'll know soon enough if it works

Last edited by JeffS; 10/06/14 10:12 PM.
Jeff Southall
Current boats
Nacra 5.8 1703 Animal Scanning Services
Nacra 5.8 1667 Ram Raider
Nacra 18 Square
Arrow 1576