Vince said:Feeling is an emotion. Fish do not have emotions, but they do have "reactions". Any sinew that twitches does not mean it has feeling, but a reflex.
That being so....I'm sure we'd all agree that they react to stimulus that would pain us. Maybe if they feel pain is moot even with the topic at hand.
Obviously if a fish stresses to the point of dying due to a stimulus it is not a good thing....pain or not.
