Seahorse Tank

Seahorses are some of the most fragile sea creatures in the ocean, and they can camouflage to look like seaweed, eelgrass, or even sea fans. They use their tails to hold onto eelgrass and stay upright, but they won’t swim except in short bursts. They have excellent eyesight that they use to track their prey, which are small shrimps.

Kid’s Kelp Corner

Have you ever wondered oh why, oh why did my goldfish die? Come find the answer in the Kid’s Kelp Corner. You can also relax and read the many ocean related books in our library while watching our inquisitive freshwater fish.

Octopus Tank

The octopus tank is an example of a deep water habitat brought to life for our guests to see. It features anemones and rock scallops on the reef which also add structure and microhabitats to the reef. The decorator crab uses the colonial strawberry anemones to help...

Pipefish Tank

The Pipefish tank is an example of a mudflat with eelgrass beds that act as a nursery for young fish and young sting rays. See if you can spot a pipefish in the eelgrass.

Jewel Tank

See our animals in the spotlight with cool adaptive traits like our spotted rose anemone that has biofluorescence and our baby swell shark eggs that can camouflage as seaweed. The baby swell sharks are really cute when they hatch out too!

Discovery Center

Come check out what it means to be a scientist! Observe plankton, learn about the food chain, and discover some of the aquarium’s smallest residents.

Tide Pool Tank

All the animals that you can find in our touch tank live in a habitat called a tide pool. When the tide is low and the water has receded, pools of water are left in between rocks which form the tide pools. In Southern California, we have 2 high tides and 2 low tides...

Deep Kelp Forest Tank

These tanks represent a very diverse and abundant habitat, the kelp forest! The giant kelp that grows 2 feet a day, provides food and shelter for many different animals. Not only is this habitat important for animals, but it is also important to humans as well!...

Pier Piling Tank

Have you ever wondered what is under the pier? This tank will give you a good idea! Pier pilings, while man made, do create a habitat for lots of animals ranging from mussels, to crabs, to fish and rays. The fish can either hide amongst the mussels or lay on the sand...

Rocky Reef Tank

The Rocky Reef shows us what reefs in the cold California waters look like. They are similar to coral reefs but are made up of rocks instead of corals. They are just as important of a habitat as coral reefs and often serve as a nursery for many types of juvenile fish.

Kelp Forest Tank

The Kelp Forest tank represents a distinct southern California marine habitat. This tank shows us what it looks like to swim at the edge of the kelp forest, where rocks become scarcer and sand more plentiful. Many of the animals in the tank can live their life deep...

Roundhouse Aquarium Exhibits

Marine Habitat Gallery

Rocky Reef Tank

Kelp Forest Tank

Education Gallery

Deep Kelp Forest Tank

Tide Pool Tank

Pier Piling Tank

Marine Science Gallery

Jewel Tank

Pipefish Tank

Artificial Reef Tank

Octopus Tank

Kid’s Kelp Corner

Discovery Center

Seahorse Tank

Immersion Gallery

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