Lakestream Flyfishing http://www.lakestream.com/ and Stumptown Anglers http://www.stumptownangler.com/ in Whitefish; Arends Fly Shop in Colombia Falls (406) 892-2033 and Two River Gear in Bigfork (406) 837-3474 should be able to help. Could be a good time to get some pretty big lakers.

Regards,
Scott