I've caught a nice holdover there in late July. The brown was a bit over 20" and I lost one just as big that same day. I know there is a thermocline present but it is really small, which is good for us. By that I mean most, if not all trout in the lake, will be within this small area in the lake and once you troll through it at the right depth and having the right presentation...its almost guarenteed!!!! It was my first trip there in July and once I found the area I caught fish every pass for the entire time I was there.... cp
On another note, I don't think the state would designate it a trophy trout lake if it couldn't support trout year-round, especially the past few summers we've had....