RE: New sail for my hypersonic 111
Am using a mix of twin cam and no cam sails on HS111. Yes, if using no cam sail on HS 111 the the rigging is critical - small changes to settings make a big difference when operating at either end of the wind range. HS responds well to sails that are efficient at the top of their wind range, whether camed or not. HS likes to be driven with the smallest fin and sail combo that will work on the day. I tend to rig small than large to get that effortless ride when it lights up.