the movie was not bad ,but not realy good ether.2 points ,one the dm brief said 30min dive, the couple surface and he looks at watch and says were on time .most people that dive to 60' would be realy low on air after 30min ,so were is the boat if he was on time,that part realy struck me as the group on the boat seems like most part time vaction divers , so there is the possiable that the dm called the dive a few mins early ,I doubt it though. the scene were they see the boat and man does not want to swim ,the movie should have said wich way the currant was taking them ,then his choice would have made sence.as far as swim to bouy marker by then I belive they would not have the strenght to swim .the sharks looked like reef type ,not high on the list of man eaters.the scene were she tied the belt on his leg would have stoped the bleeding ,then the blood would have cloted .as for her sinking with out weight ,my cousin took peak bounyancy with aow and has dropped a lot of weight (he is big 6'3 230lbs )now dives with 12lbs and 3mil,plus 7mil 2 peice in 45 deg water ,he just stayes reel still and just slowy sinks takes a few min's.personaly I would not kill my self ,I belive god has plan and if I am to die then shark will do it ,if I am to live I will be found ,my faith is very strong .just my 2 cents
