What about the temp difference? I have been informed that bringing fish up from colder water into the warmer surface water pretty much is DOA. Also, with the big kings and how they fight the lactic acids and stress that builds up they are gonna die no matter what? Just what I have heard. One member on this forum had a real slick trick of landing with boga grip that was tied to the boat. remove hook while keeping in water, let the fish troll along side hooked to the boga grip for 5 minutes or so then simply release. thought that was cool