Hey Richie, First off you'll love Montana. Beautiful country. If you get there during the Salmonfly hatch be prepared to chuck and duck. Those suckers are huge. We go to Ennis every couple of years and you never know what you're gonna run into. Weather and fishing are both very changeble. Wait till you get there for flies. They will have some local favorites and we buy these huge salmonfly nymphs that I have not seen elswhere. Good luck you'll have a great time. Just don't hook the guide!

Mike