Got to the Lower Granite dam around 6:30 on saturday 4/30 fished all day and had no luck. Not even a bite. A guy and his wife pulled in a oversized and heard from another group they hooked one the day before. The cold water temperature seems to be messing with these fishes. I caught a oversize last weekend under the dam and one 2 weeks ago thinking this weekend was going to be better, but nothing. Hopefully the weather warms up! Good luck everyone!