According to the YouTube description:
While on a Guy Harvey Expedition off Cat Island in the Bahamas, diver and shark expert Jim Abernethy was filming a blue marlin underwater when he got a surprise visit from a 10ft. long, 600 lb. mako. Out of nowhere, the massive shark shoots past Jim like a missile, passing within feet of the unsuspecting diver and turning a quiet, peaceful dive into an explosion of bubbles and shouts!
The best part of this video has to be the ‘oh shit, oh shit, oh shit’ following the appearance of a monster Mako shark which caught this diver by surprise.
via The Daily What

About Chris Partlow
Recent Posts
Anthony Richardson Sr. making most of opportunity with Colts
“The Colts are still giving me a chance to go out there and work."
Daryl Morey out as 76ers President of Basketball Operations
"We have fallen well short of our own expectations and failed to deliver in the way this city deserves."
Wemby shines in first game since ejection
"I was focused on the game today."
Joel Embiid ‘confident’ about his knee
"I'm as confident as I've ever been."
Spurs lament officiating after Victor Wembanyama ejected
"It's starting to get disgusting..."
James Harden turns back the clock
"For me, still, you give me opportunities in this fourth quarter, and I take advantage of them."