SeaSighted with Mike

The ocean hides creatures stranger than anything we could invent.

Sharks that glow. Octopuses that vanish mid-frame. Whales the size of buildings drifting through water so deep sunlight never reaches it.

Every video digs into the animals, mysteries, and untold stories of the sea: apex predators, deep sea giants, coral reefs, and the fight to protect them all. Not species entries — behaviour. What these animals actually do, and why most of what we assumed about them turned out to be wrong.

Behind the channel:

I've been reading everything published about the deep ocean for years — papers, expedition logs, footage most people never see. Most documentaries treat the ocean like a slideshow. I wanted the version that felt like a mystery being solved.

Every video here starts with something I couldn't stop thinking about.

New video every week.