Tom "the Blowfish" Hird dives with seals to investigate their super-sensitive whiskers, tests his shooting skills against an archerfish and fires a cannon to show the power of a mantis shrimp's punch.
Tom "the Blowfish" Hird dives with manta rays, jumps on a skateboard to show how remoras hitch a ride, discovers why boxer crabs use anemones for gloves, and how herrings communicate by farting.
Tom "the Blowfish" Hird blows up a van to explain how jellyfish sting, reveals why anemones tear themselves apart, meets an aquatic odd couple and uncovers the truth behind the mythical kraken.
Tom "the Blowfish" Hird unveils the world's fastest fish, wraps himself in tin foil to show how crabs molt, reveals the starfish's unsavory eating habits and why blue sea dragons are so deadly.
Tom "the Blowfish" Hird reveals the secrets of a sea urchin's spikes, swims with tiger sharks to see if they can sniff out blood from a mile away and shows how cuttlefish change color in a flash.
Tom "the Blowfish" Hird reveals the moray eel's jaw-dropping abilities, blows bubbles to show how a snail can sail, showcases the fearsome barracuda and how the huge whale shark survives on plankton.
Tom 'the Blowfish' Hird explores the lobster's crushing claw, a sea cucumber's alarming survival tactics, the super-sucking jaws of pipefish and why Bobbit worms are true ocean nightmares.
Tom 'the Blowfish' Hird demonstrates how octopus fit through tiny gaps, explains why coral glows, meets a crab that tastes with its toes, and uncovers why the blue whale is the biggest animal ever.