kinda new to go pro ,but its hard to get a good shot or movie on how your sailing .
I do put it on my garth helmet ,
I have watched a few you tube clip where guys have ,looks like a carbon
extension on the front of their mast and can vid yourself on both sides of the sail.
looks great.can you buy these or has anyone made one i can copy .

heres a helmet shot but had to look down to capture the board in action.