I love how we project our human emotions and feelings on to a fish, and decide when they probably have suffered enough and want to be taken out of thier natural environment have thier head chopped off, frozen, stuck in poison, flushed, etc. :joke:
The fact is the best way is to probably die naturally. It's impossible to tell the best way to euthanize because we aren't fish, and to think they comprehend suffering and wanting to die in the same way a human does with thier tiny brain capacity is ignorance. It is probably totally different for a fish.... not to mention all your methods sound pretty primitive and barbaric.
Just my opinion.
The fact is the best way is to probably die naturally. It's impossible to tell the best way to euthanize because we aren't fish, and to think they comprehend suffering and wanting to die in the same way a human does with thier tiny brain capacity is ignorance. It is probably totally different for a fish.... not to mention all your methods sound pretty primitive and barbaric.
Just my opinion.