A mix of sails today between 7.8 and 7.0. The Max speed and 2s speed are both with the 7.8, along with the 2nd fastest 10s, but 4 of the 5 10s were with the 7.0. Nice day testing some proto sails with some differnet batten combinations. The 7.0 was working sweet today with the new batten set up, but the 7.8 needs a bit more tweaking. Fun to be back on the bigger gear after a summer of high wind.