Well and I really don't know how much a fish feels.I have read info for years that lobsters don't feel pain when they are being boiled alive. [ YIKES ] I know we probably have many fisherman here to. Not a pretty sight watching those fish on t.v. getting clubbed to death.Especially sharks, dolphins etc.I always hope my little fish don't feel alot of pain.My tank has been thru hell the past 2 months.I felt like I really watched some suffering. I suffered with them.I often wondered how much pain a tiny brain can feel.Anyone know? The killing of any animal is a horrible sight. Humans included don't deserve to suffer [well most of them] ,who wants to suffer, no one. Life and death can be cruel. Hope I'm not getting to deep.