Right now I am feeding frozen pollock fish, chopped into small cubes.
The only reason I am feeding this is I was desperatly out of frozen food and when I was able to get the grocery store the seafood counter was closed so I checked out the prepackaged stuff. I found these pollock filets, the ingredients said just pollock fish, and it was a buck and change for about five filets!! Cheap enough that I bought it and went home to research this fish, it is an ocean fish, so I tried feeding it and everyone loves it! I have it chopped into very small bits in tupperware in the freezer, I just pour a little into a cup and thaw.
My Macrodactyla doreensis is ravenous for it.
I feed my tanks so much that those little frozen packs the LFS has are not an option.
I also feed flake and nori .
I used to actually blend seafoods and put them into little flat baggies, but now I have gotten lazy, I just rotate what kind of frozen seafood I use, salmon, shrimp, scallops ect.