i think there is a fly shop up in toutle, and i know the guy guides out of his shop, i don't think he uses a drift boat but, i know he uses pontoon boats, sorry on the lack of info, i don't know his name and i don't know the name of his shop but, i do know it is toutle. If i can find the name of his shop i'll post it. That is about all the info i can give you! good luck