Can a 'bycatch market' drive down salmon bycatch?

摘要

You're a skipper driving a pollock trawler. The finder lights up like a Christmas tree. You're on pollock hard. Trouble is, you're also on Chinook hard. Pull up and move out? No, you pick up the sat-phone and call your co-op, call your owner, call the regulator, or call all three. You already have the right to catch more pollock, but you have to pay for the right to catch more Chinook.