Aquarium of the Bay is an aquarium in Pier 39, San Francisco, California, that has many types of fish incluing eels, flatfish, rockfish, Wrasse, Gobies, Kelpfish, Pricklebacks, Ronquil, Sculpin and Sturgeons as well as various other sharks and rays. Most of the fish and other sea creatures are in the part of the aquarium that is under the San Francisco Bay. On one floor people can pet a few kinds of fish.