enthusiastic. whew. good for you! and he kept going. then i realized he was yelling, i got bit. help, help, help! and he's not even swimming towards shore. just swimming towards our group. >> i get him on the kayak, we could really see what happened and his whole clavicle was ripped open. you could see ball and socket joint, everything. and so we threw him up on there telling him he'll be okay, all right. got help. yelling at everyone to get out of the water. shark in the water, tell everyone on the beach, screaming at them to get on the cell phone. someone ran up here and calmed paramedics and police and they responded from the beach and then we had the sharive and everyone down here and, yeah, lucky we got him out of the water. once we threw him up on the kayak i looked back and a shark was behind the kayak. >> wow. close calls there. amazingly the good samaritans include an off-duty lifeguard