Hi Frank, sorry for the late reply to your post. I'd missed any notification it had gone on. Thanks for letting me know re your experience re 1762 - it will just have to remain a mystery as to how I've ended up with the sail I have. Thanks for filling in a piece of the jigsaw! David

Thanks Bob - that’s helpful and makes sense. I’ll save it for holidays and fun days unless any further information comes to light. Thanks for the links and information you’ve provided - much appreciated. David

Hi - I bought a secondhand Sprint 15 in 2016 (No. 1847) which I’ve enjoyed getting to know but am yet to regularly get out on and yet to properly race. It came with two mainsails - the original (white/pink trim) and a completely dark blue sail (no trim) with a red number 1762 on it. It has the ident...