I just got back from the Little Fir area (way up stream from Crystal Springs). I only caught 1 in 3 days, but in hindsight I think I was on top of bream schools most of the time. A local was catching them with minnows (using several rods) but I like the thump so I'm a 1 rod guy. He did say the best jig color is bright pink with pearl white. Fishing 20' of water 14' deep.
Hope that helps.
BTW I was on a family trip not a fishing trip so I only fished a couple hours a day.