Dressed in white overalls, hooded and gloved, they fillet 25 tons of fish a day, doing spot inspections for worms or parasites before the catch is frozen and shipped to stores and restaurants domestically and abroad.

FORBES: Blue Waters Gray Areas

However, if you can't find a whole fish, a 4-pound section of cod or halibut fillet works just as well and tastes just as good.

WSJ: Magic-Carpet-Ride Chermoula