Hi Tony,
You can catch fish 3-waying on the upper end right now but most of the side channel cuts are so low you are going to be better off dragging light jigs to get those fish. Most of the guys I have talked to recently that are getting fish on 3-ways are targeting 6′ to 15′ of water on the main channel clam beds. Other good areas are at the head of deeper holes right at the top lip down in to the hole.
Everybody has there own thing when it comes to hair jigs but I like to throw um bare with out bait to start. If fishing with out bait does not produce, I will put a small piece of crawler on the jig in hopes of enticing a few less aggressive fish .