Did these sperm whales just protect a diver from a curious (but deadly) oceanic white tip shark? The diver certainly believes so.

An 11-foot, 900-pound bottlenose dolphin leapt into a small fishing boat in New Zealand, nearly crushing the three men on board.

A professional kiteboarder came across a whale mom and calf in a “one-in-a-million” encounter—a “pure stoke” moment he’ll never forget.

Watch as a couple of wild orcas come say hello to some kayakers in New Zealand. One kayaker gets emotional from the “epic encounter.”

Apparently, there’s a rational explanation for this monstrosity. Not everyone is buying the idea that this is a fish and not an alien head.

This snorkeler didn’t expect a harmless-looking fish to attack him while he was peacefully observing it. Watch here.

A massive whale briefly swallowed a kayaker off the coast of Chili as his father looked on in horror. See it go down.

A kayaker tried to keep his calm off the coast of New Zealand as a huge great white shark trailed him for just under 10 minutes.

Standing in an epic fishing spot—a rocky outcrop surrounded by crashing waves—a fisherman reels something in, and the video went viral.

A lone kayaker surrounded by a feeding frenzy of Atlantic bluefin tuna doesn’t even flinch, despite these animals’ massive size.