活き締め
Meanings
1
ikejime (draining blood from a live fish)
Only with reading いきじめ
A technique to keep fish fresh by cutting near the gills and tail to drain blood immediately after catching. Reading is いきじめ.
See also: 活け締め (いけじめ)
Using ikejime keeps the fish fresh longer.
2
fasting fish before transport
Keeping fish without feeding for several days to improve flavor and reduce stress during shipping. Often read いきしめ.
See also: 活け締め (いけじめ)
By fasting the fish before shipping, the flavor improves.
3
killing fish in a tank (just before cooking); fish killed in a tank
Refers to dispatching fish kept in a tank immediately before preparation, or the fish itself. Often read いきしめ.
See also: 活け締め (いけじめ)
Just before cooking, they use fish killed in the tank.