How Long Does Mackerel (Raw) Last?
Mackerel (Raw) keeps 1–2 days in the refrigerator and 6–9 months in the freezer, according to cited USDA/FDA storage references.
- 2 cited USDA/FDA/FSIS sources
- Editorial review · Verified June 2026
Fridge
1–2 days
Safe range
Freezer
6–9 months
Safe range
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Based on USDA/FSIS guidance:
Fresh fish and shellfish should be used within 1 to 2 days of purchase and kept on ice in the coldest part of the refrigerator.
When in doubt, throw it out. Do not leave perishables out more than 2 hours.
How to tell if it's gone bad
- Look:Discolouration or mould
- Smell:Sour or off smell
- Texture:Slimy or mushy texture
When in doubt, throw it out. If Mackerel (Raw) smells, looks, or feels off — discard it. Food poisoning is not worth the risk.
Can you freeze Mackerel (Raw)?
Yes.Mackerel (Raw)keeps 6–9 monthsin the freezer when stored in airtight packaging.
How to store Mackerel (Raw)
- Keep Mackerel (Raw) covered in the refrigerator. Use the refrigerator duration shown above for this food state.
- Package Mackerel (Raw) tightly for the freezer and label the stored date. Use the freezer duration shown above for this food state.
Storage tips
Refrigerate promptly in airtight packaging on the coldest shelf.
Is it still good?
Enter when you bought or opened it and where it's stored.
Common questions
- How long can Mackerel (raw) sit out before it goes bad?
- Mackerel (raw) should not be left out more than 2 hours (1 hour above 90°F / 32°C). Refrigerate promptly.
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