Keep on thinking streamers and BWO life cycle patterns! Streamers are the way to go for such as the run-up browns and ‘bows from Hebgen Lake, the browns beginning to run up the Gardner River from the Yellowstone River, and the browns running into the Lewis River Channel. You can see BWOs emerging on almost all Park streams this time of year. It’s a great time of year to fish Park waters. Crowds are down, insect pests are gone, and the weather can be perfect. But if the weather turns a bit bad, do not lament. That’s when the fishing is best!