Diver films himself fighting off a shark with a spear

British tourist fighting for life after horrific shark attack off Caribbean island of Tobago

Diver in Thailand films manta ray and whale shark within minutes of each other

Diver films tense encounter with tiger shark

This Shark Lover is Fighting to Protect Sharks in the San Francisco Bay

Shark Cartoons For Children | Shark Vs Dinosaur Fighting | Animal Videos For Kids

Diver swims with giant school of hammerhead sharks off Galapagos islands

Diver cuts stuck Rope off of Whale Shark!

Diver gets up close with sharks during feeding frenzy off Florida's coast

Scuba diver off Florida swims in stormy seas while sharks circle beneath his feet

Diver films breathtaking swim with huge manta ray off Mexico coast

Diver Spots Shark Off Coast of Tofino in Canada

Diver has incredible close-up encounter with sharks off Florida coast

Diver swims with giant school of hammerhead sharks off Galapagos islands

Scuba diver has close encounter with leopard shark off Australian coast

Asia: 'So much plastic!' British diver films deluge of waste off Bali

Diver Spots Rare Megamouth Shark off Indonesia's Komodo Island

Diver Discovers Giant Prehistoric Shark Tooth off Coast of Florida

Diver Spots Shark Off Coast of Tofino in Canada

‘A complete one-off’: UK diver surrounded by 30 reef sharks in Maldives

MANNY PACQUIAO - 'CONOR McGREGOR FIGHTING AT BOXING RING IS LIKE TRYING TO FIGHT A SHARK AT SEA'