While it might seem shocking, finding a worm in cooked fish isn’t rare. In fact, many saltwater fish, including halibut, can host parasitic worms. These worms are often killed by proper freezing or ...

Allison Little, a middle school assistant principal from Anchorage, has been fishing on the Kasilof River her entire adult life, so she’s used to seeing wormy parasites coiled up in fish on occasion.