To spot The Deep, just look ahead for the enormous, futuristic building shaped like a giant ship's prow, with shimmering blue glass and dark panels rising dramatically above the water at the very tip of Sammy’s Point.
Welcome to The Deep - the grand finale of our Hull adventure! Now, as you stand here, imagine the salty breeze swirling around you, and the gentle slosh of two mighty rivers meeting just below your feet. This striking building, looking like an enormous crystal iceberg or perhaps a spaceship that’s just touched down, is not only Hull’s most iconic landmark, but also one of the most spectacular aquariums in the world.
But let’s roll back the clock a bit. You’re standing on a site that’s seen ships, soldiers, and even a fortress-Hull Castle, to be exact, way back in the 16th century. Then came The Citadel, built up with muddy earth dug out for the Victoria Dock in 1850. The land itself was shaped by centuries of industry-first Samuelson’s old shipyard, then bustling with the clang and rattle of the Humber Conservancy’s buoy depot, and finally-quiet for a time-until the Millennium Commission said, “Let’s build a submarium!” No, that’s not a typo: it really is called a “submarium.” I know, it sounds like a place where fish go to school!
When The Deep opened its doors in 2002, Hull had truly reeled in the big one. Terry Farrell, the famous architect, designed this place to make a splash - and did he ever! The building looks ready to set sail at any moment, perched dramatically where the River Hull and the Humber sweep together. Inside, you’ll find 2,500,000 litres of swirling seawater (that’s enough to fill more bathtubs than you’ll see in a lifetime), and a vibrant community of more than seven shark species, rays, glowing fish, penguins, and even the odd sawfish - the only pair of green sawfish in Northern Europe, in fact. There’s a sting of mystery to the tanks here-some creatures even glow in the dark! Especially if you’ve ever tried to find your socks at night, you know how useful that would be.
They didn’t call this place the best family attraction in Hull for nothing. Try to picture yourself gliding down in a glass lift, drifting through Europe’s deepest underwater tunnel while an army of fish and a few curious sharks watch you right back. The daily shark and ray feeding might just make you rethink lunch. And don’t miss the chance to grab the controls of the underwater diving vessel in the interactive area-just remember, no honking at the eels!
But The Deep isn’t all fun and fin-tastic games. It’s a powerhouse of marine research too, with dedicated aquarists tirelessly caring for creatures great and small, and investigating the secrets of the deep blue. And talk about education-over 30,000 kids, from teachers to tiddlers, stream through every year, learning about everything from food chains to frog toes and coral reefs. Sometimes, the aquarium is filled with the excited whispers and giggles of sleepovers, turning the nighttime into a real-life “Finding Nemo” adventure.
There used to be the Two Rivers Restaurant-where you could dine with fish floating past your table. Now, if you ever need a desk with a difference, the Deep Business Centre lets you work right above an ocean of aquatic wonders. Not a bad commute if you ask me! On a typical day, you’ll see regular visitors, tourists, schoolchildren, and even business folk in snazzy suits, all crossing paths right here at Hull’s edge.
On special nights, The Deep dazzles as a stage for art and history too. During Hull’s City of Culture celebrations, the building’s shiny face became a massive screen, a canvas for breathtaking projections. And, believe it or not, the draw for the FA Cup’s third round happened right here, beamed live to football fans across the nation.
So, as you gaze up at that remarkable wedge of glass and steel, think about all the stories swirling below-from medieval castles to marine research. The Deep is, quite simply, where Hull’s past and future flow together, and the wonders of the ocean are just a glass panel away. Well, that marks the end of our tour! I hope you’ve enjoyed our adventure as much as a penguin enjoys a good plunge. Safe travels, and may your days always have a bit of Hull’s magic.
Fascinated by the exhibits, education or the two rivers restaurant? Let's chat about it
