Quote (fender @ Dec 28 2020 01:28pm)
there's plenty on the subject indeed - enough for you to realise your conclusion that fish definitely don't feel pain is at least not supported by an overwhelming scientific consensus. from what i can gather the majority of studies actually seems to suggest the opposite, but that doesn't mean i'd claim it's settled.
you made some rather definitive statements like 'fish don't feel pain, and the fact that some devour spiky animals proves that' / 'most catch and release anglers use barbless hooks' / 'most studies support the no pain assumption' that certainly require some form of evidence to be taken seriously - because they are definitely not easily identifiable truths, statements that can stand on their own just based on common sense and knowledge.
it's really up to you if you want to make this into a petty personal squabble and complain about my tone, or rather focus on the issue and provide the evidence needed to support your arguments (and by that i don't mean cherry picking examples to prove that some studies suggest fish don't register pain - i'm well aware of that - but data supporting your statistical claims concerning majorities).
on the barbed hook thing, for example, i'm completely agnostic - if that's true or not i couldn't even begin to guess, so why not just tell me where you got that from? and if it turns out that indeed a solid majority of scientific studies supports your position, i'd certainly overthink and adjust my view - all i'm saying is that from cursory research that simply doesn't seem to be the case.
Not worth the effort, read the study i posted, no one has proven in any way that fish can feel pain, thats all there is to it, barbless hooks are pretty much the standard for catch and release fishermen here in aus because its easier to release and means you do not have to remove the fish from the water.
I have fished all my life, competitively and amateur and i have enough experience to know if fish feel anything its nothing similar to what we do.
You can catch a fish 6 times in one day if you fish the same pond, generally if you have 6 holes in your mouth the last thing on your mind is eating if you can in fact feel pain.
The studies shown that claim to show fish feel pain have been done on people who feel nothing from the waist down and had the same results.