This slip up is during the part everyone is watching the underwater monitors while Carter is out trying to catch a shark for testing. There are three monitors, and the first two go out (due to the sharks biting them out). When they all look at the last monitor, the water is bluish and clear, and you can see the swimming cages in the back ground. BUT when the shark comes up to bite that camera, the water is grey, stuff is floating around, and you can't see anything in the background.