I dont know what other fish you can get from alaska besides the ones you have posted above..

But from work experience i know that ppl down here, at least on the southside, like Tilapia, Catfish (whole, nuggets, and fillets), Silverbrite Salmon, Ocean Perch, and shrimp. I get a few requests for rainbow trout and we sell the hell out of frozen whiting (we dont get fresh because it comes in frozen and looks like crap when it thaws out.) Maybe some scallops if you can get a good price on them..

hope that helps