Hello to all, I am a Taff (Welshman) coming to the US next month to fish the Clark Fork and Bitteroot Rivers I was just looking for some advice on fly patterns to use, I roll my own flies and have tied some Salmon flies ( not like any UK salmon fly I can tell you!!!), Chernobyl Ants, Humpies, Stimulators, Klinkhammers (european pattern), Griffiths Gnats and Adams varients, is there any thing missing from my armoury ????, I seem to be gearing up for a lot of top of the water stuff but do I need any sub surface patterns? the Montana nymph has legendary status here in the UK but as a novice angler in the US I look to your wisdom for guidence. By the way the Mayfly (Vulgata, Danicia) season over here has been fantastic, a benefit of global warming perhaps, look forward to my trip, Richie.