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Northwest Waters

Did you know?

An anemone that eats fish? What about one that lives for 100 years? We have dozens of white, orange and pink anemones in the enormous Northwest Waters habitat – see how many you can spot!

Explore the Northwest

Inside Puget Sound
Deep, beautiful, cold
Northwest Waters is a replica of the seascape you’d see underwater right here in Puget Sound – anemones, dogfish, ratfish, rockfish, even barnacled pilings – all behind a massive glass wall.
Watch for divers!
(They live here too.)
Our Northwest Waters habitat is big enough that we need human divers to clean it and care for our animals. Give them a wave or the scuba “ok” sign: a circled thumb and forefinger.

Meet our animals

Giant plumose anemone
Spiny dogfish
Crimson anemone
Fish-eating anemone
Rockfish

Save our Sound

It takes all of us.

THE THREAT: Animals in Puget Sound face many human-caused threats, like pollution and overfishing. Chemicals and plastic wash down from our streets.

TAKE ACTION: The solution is in our hands. Reduce single-use plastic and find sustainable fish on the Seafood Watch app. And ask your favorite restaurant to commit to being ocean-friendly!

Aquarium Stories

Behind the Shimmer

It’s more than just a play of light. Wander down the ramps of the new Pacific Seas Aquarium, and you’ll pass through shimmers of colored light. You’re immersed in their play and flicker, as if swimming through a sunlit lagoon. It’s art – the light installation “Shimmer,” by California artist Gordon Huether – but the … Continued

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Lunchtime in the aquarium

Animal care aide Jordan Jirik lies flat on her stomach, her head hanging over the top of Baja Bay’s 280,000-gallon habitat. Below her, five hungry spotted eagle rays swim eagerly up to a large black sign with a big white X emblazoned on it. It’s their feeding-station target. And when it appears in the water, … Continued

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We opened the Pacific Seas Aquarium!

Two dozen necks crane up, up, up, eyes riveted on the scene above, as four hammerhead sharks cruise overhead. Sunny the sea turtle joins the scene, swimming unhurriedly by and then diving deeper into his home. Suddenly, two eagle rays “fly” overhead, their pectoral fins gently flapping up and down to propel them through the … Continued

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Who's Nearby?
Love Northwest Waters? Then check out the Tidal Touch Zone, just down the ramp, where you can touch sea creatures like anemones and sea stars.