The Willamette River and tributaries are seeing some quality fly fishing for smallmouth bass currently. Lower and warmer water have the bass illuminating to patterns like RIO Meat Sweats,> Micro Game Changers and Double Barrel Poppers.
Offer Alex a shout at the look for more details on places and more.
Take a look at more details on bass in this helpful video from Matt Callies of Crazy Outdoors.