Monterey Bay Aquarium

The Monterey Bay Aquarium was founded in 1984 and is located on the site of a former sardine cannery on Cannery Row of the Pacific Ocean shoreline in Monterey, California. It has an annual attendance of 1.8 million visitors. It holds thousands of plants and animals, representing 623 separate named species on display. The aquarium benefits by a high circulation of fresh ocean water which is obtained through pipes which pump it in continuously from Monterey Bay.

Among the aquarium's numerous exhibits, two are of particular note: The centerpiece of the Ocean's Edge Wing is a 10 meter (33-foot) high 1.3 million liter (1/3 million gallon) tank for viewing California coastal marine life. In this tank, the aquarium was the first in the World to grow live California Giant Kelp using a wave machine at the top of the tank (water movement is a necessary precondition for keeping Giant Kelp, which absorbs nutrients from surrounding water and requires turbidity), allowing sunlight in through the open tank top, and circulation of raw seawater from the Bay. The second exhibit of note is a 4.5 million liter (1.2 million gallon) tank in the Open Sea galleries (formerly the Outer Bay), which features one of the world's largest single-paned windows. Crafted by a Japanese company, the acrylic window is actually five panes seamlessly glued together through a proprietary process.