What anger sounds like underwater.

While spearfishing on a wreck site in the northern Gulf of Mexico Grayson Shepard goes for a ride behind a large Goliath Grouper. Shepard had several encounters (during this one dive) with Goliath grouper that wanted his fresh kills. This video show three of those encounters. In one instance the giant grouper grabs Shepard's fish and spear and drags him across the reef. Here is Grayson's description of the encounter: "In the first scene, I shot a snapper and was pulling it towards me when a goliath ca