3 1/2" sounds pretty close to what I shoot, if it's not cold out.
We don't have any feeders here where the game comes a runnin' like they do in Texas.
Although there is a slough in the Bitteroot where the land owners put up feeders to
keep out hunters. Maybe if you ask Huey Lewis real nice he'll let you on.
All kidding aside, there aren't much for waterfowl outfitters here. Your best
bet is Google for something like that. Keep checking, maybe someone here
can put you on some birds. Also, expect anything from sunny and 70 to 0 and snowing.
So gear is important. Good Luck.