I've found that when you are catch'n a lot of dinks, sometimes it helps to go with a little bigger profile presentation. Maybe tip with a med. minner. Those dinks are so aggressive I think they just beat the bigger fish to the bait sometimes.

I did this last fall. Went from a 1 1/2 inch tub on a 1/16 oz jig to a 2 inch tube tip with a med. minner on an 1/8 oz jig. Went from catch'n all dinks to pick'n up a keeper bout every other fish. Partner did the same thing.