Hey Jake,
I'm still trying to figure out a pattern here too, but I'll let you in on what I know. You can launch a tube from the hand-launch in Cleghorn. Just make a left on the first street past the main entrance and it will take you there.
As far as I know many bass are still in prespawn and a lot of people are scoring on small bass in large numbers. Either a texas rig or drop shotting a worm should do the trick. I fished here from shore on Sunday and I only got one dropshotting but with a tube you can access deeper water. A friend told me he was catching his fish in 8-12 ft. Try the cliffs to the right of the ramp or the cove accross from Cleghorn. That's all I know :)
Tommy