madison river, just a question

Hello
I've fished in Madison River between West Yellowstone and Madison some weeks
ago and I keep a wonderfull remenbrance. Did I was lucky ? Do you think it
is one of the best rivers for trouts in west ?
On the Madison, trouts didn't looked my half/dry fly (in duck) but they have
been interested by a pheasant tail.
I've also tried the Gibbon River, the Snake River and Cottonwoodcreek in
the south of Teton Park but the weather was very bad (cold, wind, hail ) and
I 've catch only small fishes.
thanks for answer

--
Alain

(enlever le x)
Mon village en Haute-Soule (loisirs, fleurs...) :
http://perso.club-internet.fr/jarailet
Carnet de voyages : http://perso.club-internet.fr/jarailet/Randobal