Matt loves the grip he gets using the Delta XT 26 on a 8.6m and Patrick FreeRace 140. at 80cm is probably not as wide as a free formula but I think you would get away with it on a free formula.

Tried it yesterday and it worked a treat. 7.5m sail, with winds strengths well beyond where I would have normally been reaching for both a smaller board and a smaller sail. Great grip, pointing ability. However, can't really gybe in earnest because the fin is almost completely lifted out of the water when you crank over onto a rail. A small price to pay though. Broke 30 knots 2 sec on the formula board which but a grin on my face!

100cm wide 158l - the 2004 model...this one...

Joe,
the Delta XTs haven't been officially released, Australian windsurfers are the guinea who test them. In Germany, where MUF is based, they haven't been mentioned on their homepage yet. I've so far only heard of them in this forum.
I'm waiting for mine (18,20 and 24 for Powerbox) after I called them and asked for some.
Can't wait to see how the 24 will work on my F2 Tandem, which we usually can't ride in shallow waters.
Apparently Tuttle Box fins are out of stock, but they still have a few for the Powerbox. They're very friendly and I'm sure international shipping can be arranged.

This is how you can contact them
Maui Ultra Fins - Sales
Timm-Daniel K?pke
Kr?gerstr. 5
24943 Flensburg
Deutschland

KONTAKT:
TELEFON: +49 (0) 461 9993926
MOBIL: +49 (0) 157 74238011
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