Loose Footed Mains
Having just ordered a new (loose-footed) main from NOrth for my Hunter 28.5, I was really interested in this type of sail. The North people seemed to feel loose-footed was a better choice than shelf-footed, and so I ordered it that way. But most of their arguments for loose-footed sails had to do more with the relative ease one would have in bending on the sail at the beginning of the season. Since you do that only once a year, I found that not to be a great selling point. End note: when the new sail arrived, it came with a bolt-roped shelf foot! North would take it back and modify for me if I so chose, but I think I'll just keep it the way it is. I seriously doubt that there are any performance differences between the two types. The decision may be more aesthetical than anything else.