I was reading an article in a book about Bocaccio Rockfish, and it said that any fish, with a swim bladder, will inflate if it is reeled up from over 100 feet down. It said that this makes the fish float, and so, if this is true, the fish will starve or be eaten. It also said that the fish might be saved by making a ventillation hole in the fish's flank with a needle, in the swim bladder. Is this true? If so, how do you do that?