Just for the record unless your life is at steak dont give up your catch those fish & sharks are smarter than you think like dolphins they learn how to get a free meal! Please dont encourage this! It just makes it more dangerous for others that dive there later & it could be you! They are looking for a free meal & do not want to fight for it thump them with your gun they will go away & leave you alone! if they dont give them a little more incentive to let them know you mean bussiness! otherwise attach you stringer to your lift bag or safety sausage & send it to the surface! or you can tuck it under a ledge & get it later. Good Luck & Safe Diving