Used to fillet and salt bait for a commercial bait supplier couple of years back. I would fillet between 60 to 100 kg wet fish per day three or four times a week. Bait was stacked in aluminium trays about 1100 long and about 500 wide with a 50 mil up stand with a layer of salt (Farmlands) then a layer of fillets followed by another two layers depending on the fillet thickness usually two or three layers high. The trays were stacked with a 4x2 block@one end so the liquid would drain out the holes drilled in the trays downhill end. Curing time 1 to 3 days depending on fillet thickness and degree of salting wanted. No racks, no resalting, no refrigeration, no stink, no flies, unless you were a messy prick. Kahawhai, skippy mullet mackerel barracuda trevally and bullet tuna were main victims. Whole pillies took about 3days. All frames and heads went into Berley.
Cheers MG

