I am having a small problem of coming out of the harness lines when there is a fair bit of chop. I am wondering whether its because I am using a big board (155lt Go) and its just bouncing a lot or its more a technique issue and happens mainly once I get over about 18 - 20 knots.
I have tried shortening the harness lines a little (I was getting a wet bum at one stage when lines were long and it was choppy) but find that as the board bounces over the chop, I would still come out of the lines.
I am using a seat harness.