Neil and Craig mostly planing on 7-7.5m so rigged 6.9m on new 115l, but not enough so tried 118l which was better particularly at keeping up wind. Tried 115l a few more times but could not keep upwind and under- powered most of time. Sea was quite nice until later when got messy chop. Some nice roller, some quite steep. 
115l felt smaller than expected, then found fin I thought was 42cm was only 36cm, maybe better next time. Warm in sun, but chilly in clouds. Nice day