Can You Eat Freezer-Burned Fishes? (Quick Facts)

Frozen fish is often considered a great source of protein.

But did you know that frozen fish can also contain high levels of mercury?

This means that even though you might be able to eat them, they could pose serious health risks.


Mercury is a heavy metal found naturally in the environment.

It occurs in both organic and inorganic forms.

Organic mercury is produced by living organisms such as bacteria and algae.

Inorganic mercury comes from natural sources such as volcanoes or weathering rocks.

Mercury poisoning can cause neurological problems, memory loss, kidney damage, and even death.

If you want to avoid mercury exposure, you should always choose fresh seafood over frozen

Is It Safe To Eat Freezer-Burned Fishes?

Yes, you can eat freezer burned fishes. However, if you notice any signs of spoilage, such as discoloration, smell or taste change, discard immediately.
Freeze-burned fish is safe to eat because it does not affect the nutritional value of the fish. In addition, frozen fish is usually cooked quickly after thawing, so it doesn’t take long to get rid of the freezer burn.

Signs Of Freezer Burn In Fishes You Should Know

If you notice any signs of spoiled fish, discard immediately. This includes discolored, slimy, or rotten fish. Also, if the fish smells bad, throw it away.

How To Cook Freezer-Burned Fishes?

To fix freezer burned fishes, you can try these methods:
1. Remove the skin from the fish. Then cut off the fins and tail. Cut the fillets into pieces.
2. Put the frozen fish in a pan with cold water. Bring the water to a boil. Boil the fish until cooked. Drain the fish and serve.

How to Prevent This From Happening?

If you freeze raw fish, it will become freezer burnt if you leave it in the freezer for a long period of time. It is recommended that you thaw the fish in the refrigerator overnight. Once thawed, rinse the fish under running water to remove any ice crystals. Pat dry with paper towels.

Can You Eat Fish That Has Been Frozen For A Year?

Yes, but not every type of fish can be frozen. Salmon, tuna, cod, halibut, haddock, trout, catfish, flounder, snapper, grouper, mackerel, tilapia, bass, eel, sea bream, and other types of fish can be frozen safely. However, some fish such as shrimp, scallops, crab, lobster, clams, oysters, mussels, squid, octopus, and cuttlefish cannot be frozen.
How Long Can I Keep Frozen Fish?
Answer: You can store frozen fish for up to 12 months. To ensure that the fish remains safe, you should follow these steps:

How Long Can You Keep Raw Fish In The Freezer?

Raw fish can be stored in the freezer for up to 3 months. It is important to freeze raw fish immediately after purchasing it from the market. Once thawed, you can refrigerate it for up to 1 week.
Can You Freeze Seafood?
Answer: Yes, seafood can be frozen. You can freeze seafood for up to 6 months. Make sure to freeze seafood within 24 hours of buying it.

How Long Will Vacuum Sealed Fish Last In The Freezer?

Vacuum sealed fish can last up to 2 years in the freezer. However, vacuum sealing does not affect the quality of the fish.
What Is The Best Way To Store Frozen Salmon?
Answer: The best way to store frozen salmon is in a baggie. This keeps the salmon fresh longer because it prevents air from getting into the package.