Secrets of the Aquarium

Transporting turtles, hugging fish and swimming with sharks - all in a day's work. Head under the water as the dedicated team reveal the secrets of Britain's biggest aquarium.

Production

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Trailers & Videos

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Trailer

Seasons

6 Episodes • Premiered 2023

Still image for Secrets of the Aquarium season 1 episode 1: Moving a Shark Is an Adrenaline Rush

1. Moving a Shark Is an Adrenaline Rush

Marcus, the new curator, attempts a high-risk move for a problem shark to the top of the aquarium. Andrew builds a cave for a reclusive lobster, and star attraction Friday the turtle suffers a nasty bite from a mystery tankmate.

Still image for Secrets of the Aquarium season 1 episode 2: It’s Amazing He Didn’t Drop that Ray

2. It’s Amazing He Didn’t Drop that Ray

Catching rays is a challenge with a sting in the tail. Xav has to find a way to keep Friday the Turtle out of trouble. Freyja gives some care home residents a moving close encounter with sharks.

Still image for Secrets of the Aquarium season 1 episode 3: Do You Have Room for a Turtle?

3. Do You Have Room for a Turtle?

Marcus and Emma head to the Maldives on a rescue mission for an injured turtle. Back in Plymouth, Ian trains Zeus the zebra shark using a toy boat, and Andrew collects fresh seaweed for Larry the lobster.

Still image for Secrets of the Aquarium season 1 episode 4: If It Goes Wrong, I’ll Blame Him

4. If It Goes Wrong, I’ll Blame Him

Ian has to carry out repairs ten metres underwater in the deepest tank in Britain, and there’s a surprise for volunteer Jill, the aquarium's 86-year-old 'ray whisperer'.

Still image for Secrets of the Aquarium season 1 episode 5: OMG These Animals Are So Smart

5. OMG These Animals Are So Smart

Marcus installs a shark cage to allow visitors a close encounter, and a new octopus arrives from Portugal. Amelia has problems that threaten an ambitious project to replant the seagrass meadows.

Still image for Secrets of the Aquarium season 1 episode 6: Florence the Shark Is Looking Round

6. Florence the Shark Is Looking Round

There’s a surprise visit from the Princess of Wales, concern for a recent arrival, and a pregnancy test for Florence the shark.

Cast

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