I wasn't trying to do that. The point I was making was that using the current methods of fishing a crew can't specifically target one species of fish: as one of the skipper said he can't put a sign outside his net saying "no cod today please" because he's over his quota. So either they've got to completely retool their methods so that they only catch a specific species with a limit on how much they can catch a year and have random spot inspections/massive penalties for deliberately catching more of a species than they are allowed, or you have a system which lets them land what they can of any species for a small period of the year.
Which I think is kind of the problem: it's not very well defined. People can pretty fairly assume that "dolphin safe/friendly" means no dolphins were harmed, but the suggestion is that that's not always true in practice, so they shouldn't be allowed to label it that way.
I don't remember him suggesting that rod caught was a problem.
I wouldn't believe that skipper. I've seen a documentary series (it was some time back) where they said they cannot be exact, but they can more or less avoid certain fish, and increase the chances of catching other fish. They didn't get it right all the time, but it was a skill.
I'd say that skipper is whining that he has to throw away fish, which is why he's lying/exaggerating about it. Everybody in any industry loves to bleat on about their industry has it toughest. Take it with a pinch of salt.
As for the Dolphin Safe/Dolphin Friendly. In the UK Dolphin Safe isn't a term. Dolphin Friendly is though and it means that they take steps to try to minimise any harm to dolphins. I'm content with that, and when I did a search after my last post I found my understanding matched reality.
I do not think limited time fishing is the best way.
I think retooling is a way forward - if they can't afford it stuff em. I don't care, someone else will retool and do it. Industries fade away and grow over time.
I also think restricting areas they can fish in may work - but lots of boats "accidentally" go to the wrong place. So that's going to be of limited worth.
I think though the best solution is to penalise and enhance the price of fish based on stocks. Fisherman can and will do what they can to limit catching the fish that give them a low profit. And if you use it to enhance the price of the fish you want them to catch then it'll work better. The market will ensure that talented boats will make far more money than talentless boats.
Overall though fisherman do not have a right to fish. Especially if it means fishing stocks far beyond the levels that are sustainable. If it's not profitable then find another industry. It's a shame if that's all they know, but that's all, a shame, not something requiring action. Loads of people are made redudant, why should fishermen get any special treatment.