What precise post-capture technique is mandated to minimize suffering and uphold 'Ihsan' (excellence) for commercially harvested fish before processing?

The precise post-capture technique mandated to minimize suffering and uphold 'Ihsan' for commercially harvested fish before processing is the immediate and effective stunning of the fish, followed by rapid bleeding. Stunning is the process of rendering a fish instantaneously insensible, meaning it loses consciousness and cannot perceive pain or fear. Two primary methods are employed for effective stunning: percussive stunning and electrical stunning. Percussive stunning involves....