I fished the St. V by Longmont res yesterday on the 11th. It looked like the flows were up a little from last week anyway. I got a small brown below Longmont res on a small nymph and landed a bigger brown at the inlet of Longmont res on an RS2. They were feeding on emergers but were really soft mouthed, I missed a bunch of hits. I had a lot of fun.
Does anyone have any experience fishing Ralph Prince Res? Is it mostly browns in the lower St. Vrain?