The fear of sharks is referred to as "galeophobia".  If you suffer from this phobia you most likely will refuse to swim in any waters that might be inhabited by sharks. In fact,  people with this phobia will avoid documentaries and films that feature sharks and probably won't watch this video.

Often we hear about unlucky surfers or divers or swimmers who suffer a gruesome injuries or are even killed by a shark. On March 13th, Thursday of last week a diver caught footage of a shark attacking him on his GoPro camera while spearfishing in the Caribbean.

Thankfully he was not bitten and manages to scare off the shark with his spear, but from the sounds of his breathing, you can tell he was extremely freaked out!