Aquarium of the Pacific | 16,300 followers on LinkedIn. A non-profit organization instilling a sense of wonder, respect, and stewardship for the Pacific Ocean. | The Aquarium of the Pacific is Southern California’s largest Aquarium. It displays about 12,000 animals and more than 100 exhibits that celebrate the planet’s largest and most diverse body of water, the Pacific Ocean. Its galleries represent the frigid waters of the Northern Pacific, the temperate Southern California region, and the warm coral reefs and lagoons of the Tropical Pacific.