UK Flasher
That is a UK "Flasher" Tri-Radial I have pictures of in the Owners Foum" or "Photo Forum" cannot remember which, but I think the "owners" flying on "Sea Shel" our 29.5. I like the sail, but it is a lot of work on certain tacks in our area. Lake Pepin is 1-2 miles wide and 20 miles long, some winds require a lot of dousing and resetting, other times a nice long tack is possible