Trolled the west side - North from Vine Valley to just north of the condo's in the morning. Marked a ton of fish on the bottom in 140' - 160' FOW. The surface temps were ~ 50 degrees. No takers however the fish appear to be moving slowly to shallow water. I'm hoping to hit a few of them in the head with my rigger ball to wake them up. The lake will eventually warm up. It was an awesome day though - just good to be out on the water.