A 30-foot shark is filmed circling a small fishing boat off the coast of South Carolina.
"We thought it was too big to be a shark," said Jack Speer, 22, a business student who was on the small boat. "Then we thought it was a Great White because it had a similarly pointed fin. Luckily for everyone on the boat, it was a harmless Basking Shark.
"It went right under my buddy's boat, which is 23 feet. It was easily four or five feet longer than the boat. He was doing laps around the boat the whole time."
