Just received my new Severne Monster speed sails (5.3, 5.7, 6.3 and 6.9m), and can't wait to use them!

I laid them all out on top of each other to compare the different sizes, and it's interesting to see how the sail area reduces at the top as you'd expect, but the boom lengths reduce considerably less as you go down through the sizes. I'd imagine this is aimed at retaining stability, particularly in the smaller sails.

I'll post some updates here once I've had a chance to sail them. No doubt there are a few other sailors out there who've now received theirs, so it'd be great to hear from anyone who's already had a chance to try them!










I've put together a video showing the comparisons and rigging the 6.9m: