Large Mackerel Season Is Coming
Dec 01, 2025
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Summary and comparison
| Feature | Summer mackerel | Winter Mackerel |
| Size and Fat | Relatively small, low in fat | Large, high fat content |
| meat texture and Taste | Meat is relatively soft and mild flavor. | Meat is firm and rich flavor |
| Color | More silver parts on the abdomen | The back is bluish-black with strong sheen and the abdomen is thick and full |
| Main uses | Canned and pickled products | Premium sashimi, salt-grilled and grilled |
| Ecological stage | Growth period | After complete their southward migration, just before spawning, their energy reserves reach their peak |
Mackerel harvested in autumn and winter is highly regarded in the market due to its largest size and highest fat content. The cold water environment in winter slows down the metabolic rate of mackerel. This helps them retain their accumulated fat, preventing it from being burned off too quickly. At the same time, the low temperature of the seawater also makes the flesh firmer. This is why people prefer large-sized mackerel in winter.
Our company can supply large-sized and high-fat mackerel to various countries. Interested customers are welcome to inquire.