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How long seafood last

14 foods. Times from the U.S. government's USDA FoodKeeper data.
FoodFridgeFreezerPantry
Caviar1–4 weeks (2 days once opened)Not recommended—
Crab legs2–4 days9–12 months—
Crab meat1–3 days2–4 months—
Fatty fish1–2 days2–3 months—
Fresh clams, mussels, oysters5–10 daysNot recommended—
Fresh lobster tails2–3 days2–4 weeks—
Fresh whole lobster1 dayNot recommended—
Herring4–6 monthsNot recommended—
Lean fish1–2 days6–8 months—
Live clams, mussels, crab, and oysters1–2 days2–3 months—
Scallops1–3 days6–18 months—
Shucked clams, mussels, and oysters3–10 days3–4 months—
Squid1–3 days6–18 months—
Surimi seafoodUntil the package use-by date9 months—

Keep seafood in the coldest part of the fridge and use it quickly. Thaw frozen seafood in the fridge, not on the counter.

Source: USDA FoodKeeper data. Updated 2026-10-13.