This happend half an hour off shore from Blacksmiths beach. We were out fishing when this shark started circling our little boat. It felt like getting trapped in a room with an angry pit bull. he just wouldn't leave us alone. it actually nudged the boat (there was some blood in the boat that was washed in and out) . at one point i tried to pull start the engine and it came right underneath and head butted the engine while trying to open its mouth. Scary and owe inspiring.[for licensing / usage, please contact licensing@viralhog.com]