Tag Archives: Ikejime

Ikijime – How to care for your catch

iki jime (ike jime) Humane killing of fish
Ikejime (活け締め) or Ikijime (活き締め) is a method of paralyzing and bleeding fish to maintain its quality. The technique originated in Japan, but is now in widespread use. It involves the insertion of a spike quickly and directly into the hind brain, thereby causing immediate brain death. A fish brain is usually located slightly behind and above the eye. When spiked correctly, the fish fins flare and the fish relaxes, immediately ceasing all motion. The blood contained in the fish flesh retracts to the gut cavity, which produces a better coloured and flavoured fillet. This method seems to minimize the pain.


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