They are the only vendor, I am aware of ,offering a range of river fish including Callop, Carp, and Yabbies. I am also not aware of anywhere else offering whole Coorong Mullet for sale and all very reasonable prices.
So if seafood is your thing, check out the new store, and buy a coffee and an open sandwich from the Latvian store while you are there. Or maybe some very recently harvested Olive Oil in bulk from the health food store as well. If you are still hungry a Kapitan Chicken, Laksa or Hainanese Chicken and Rice from Asian Gourmet will also satisfy.