Wow, that looks like a really small opening, but, it obviously works, and IS less windage! Is that marketed by Hobie? ( I"m talking about the one I see on the Tiger worlds coverage.
Yes, this is marketed by Hobie Cat. It is called the trumpet and seems to be the only way to go, and they can be adapted to about any cat. Feel free to contact me off list for more information.
Thanks,
Brad Stephens
www.sunjammers.com
Authorized Hobie/Vanguard Dealer
Panama City Beach, FL
info@sunjammers.com
Brad-
Nice article on your site about the different snuffer configurations-
Kirt 
That link on Hobie's site is old. The snuffer article is actually written by Greg Thomas, not me. It is a bit confusing as I think the title is trying to say that I run the Tiger Pages, but it looks like I wrote the article. I just pestered Greg until he wrote it so I could put it on the Tiger Site - 
Anyways, just thought I'd clear that up.
Correct link is at
www.geocities.com/
Tracie
#942 Tiger Crew
Tracie-
Thanks for the new link and clearing that up-
Kirt