Hoki fillets are extensive and slim and have a strip of fat beneath the lateral line. This should be removed to improve taste. Fats-line-out hoki can make a superb option to cod, whiting, pollock as well as other groundfish species. Defatted blocks are excellent for breaded and battered parts. https://manuelylxiu.madmouseblog.com/10292107/23hoki-an-overview