Try calling Relient Fish in Jessup wholesale seafood. They handle food quality fish, all kinds. I have gotten bulk (2000lbs mackerel for chum and large squid from them in the past. Butterfish should also be available.Trying to find butterfish for a future trip.....
Just called Island Tackle, they are out of butterfish, but have sardines. Any where else in the Baltimore Metro area to try? I wouldnt mind buying a few flats so we are ready when this wind settles down.