I am looking to float the Big Piney, probably through Ft. Lenorard Wood, and want to catch some good smallmouths. I will likely bring the fly and spincast rods. Any suggestions on flies, lures, techniques, or general information would be appreicated. Is this a good section of the river to catch smallmouth, or is there a better section? Also, is this one of those rivers that has had the problem with fish kill by the otters?