The Metolius Arm of Lake Billy Chinook opens Tuesday. It’ll probably be a bit before the Bull Trout get active there.
At LBC, I would head to the Deschutes Ramp and fish near there for better results. The Crooked Arm is usually where the kokanee are found in big schools at this time of year, but I heard from a friend they are still very deep and haven’t followed their food source up near the surface yet.
Haystack I’d give another week after the cold snap.