How to store fresh whole lobster
Best place: the fridge. USDA gives fresh whole lobster a fridge time (1 day, from the package date) and no pantry time, so it belongs in the fridge as soon as you get home.
No guideline
1 day
from the package date
It is not safe to cook and eat a whole lobster if it is dead at the time of preparation.
Not recommended
USDA notes for fresh whole lobster
- live: It is not safe to cook and eat a whole lobster if it is dead at the time of preparation.
How to tell fresh whole lobster has gone bad
General signs for seafood: shellfish, the group USDA lists fresh whole lobster under.
- Shells that stay open and will not close when tapped
- Cracked or broken shells on live shellfish
- Strong ammonia or sour smell instead of a fresh sea smell
- Shrimp with a slimy texture or spreading black spots
- Live shellfish that float in water instead of sinking
More on seafood: shellfish. The times above are quality guidelines, not safety limits; food that shows these signs goes out regardless of the date.
Storage habits that make the difference
Store live shellfish in a breathable container, like a bowl covered with a damp cloth, never sealed in plastic or submerged in water. Keep them cold, near 32 to 40 F (0 to 4 C), and cook the same day if possible. Refrigerate cooked shellfish and shrimp promptly and use within a couple of days.
How to store other seafood: shellfish
Source: USDA FSIS FoodKeeper dataset (public domain). How we decode the data.