MJP68 said..
Do sail manufacturers typically commit to a mast bend curve for a certain amount of time? Are you generally safe to mix sails and masts from the same manufacturer a few years apart?
Is it feasible to test mast bend curves at home?
MP
The simple answer is yes, but. Daffy and I spent a day testing a lot of different masts looking for specific bend numbers. It's a slow process of setting everything up for each mast but we got our answers in the end. Over the years I've run different brand masts to get a sail that worked for what I was doing. I'm currently running Duotone Sails with Ka/ North and Duotone with results that I like. They may not be what the manufacturer wanted but I'm happy.