We were given a kilo of Nannygai fish wings by friends who went on a a fishing trip to the Great Barrier Reef out from Mackay. They caught a lot of fish. I'm not sure whether these were small mouth Nannygai (Crimson Snapper) or Large mouth Nannygai, however both are beautiful eating fish, and I think it would have been easier from what I have read to catch the small mouth ones.