I have a question regarding the beautiful Neilpryde RS Racing EVO III sails. What does everyone think about leaving the sail hanging at the surf school over night (of course with the cambers off - only the mast in the sail, but no downhaul tension applied whatsoever)? Is it okay, if you are to use the sail for the next few days? I left my sail like this today and wasn't sure if this was the best idea, so I wanted to ask about this.
It should be ok. I have the 7.8 and I run a sail repair business - as long as there is no tension left on the sail and no creases you should be fine. You will probably have to take the boom off as the mast will be too far back in the sleeve.