I was there MAR 26 - 30 and didn't have any luck shallow with minnows. Maybe it was because of the rain they got on SAT. A couple people at Southern harbor marina said it was a long steady rain and might have changed their pattern. I was at Wehadkee, Stroud, and Vassey creeks, and never saw a crappie. The water was warm on the last full day I spent there (WED). I think in some places it was around 72 degrees. Maybe that will put them back in the spawning pattern.

Best of luck.