Oxygen Springs - A fancy spa in the center of the city. It has geysers that spew oxygen and can be used as hot tubs. This place has a building for changing and storing your clothes. A blue anchovy works in the building, presumably a janitor. There is a camera at the front gate that makes sure you have a jacket before entering the complex.
Sublime Seafoods - An upper-class restaurant in the Kelp Forest, on the edge of the city. You also need a jacket at this place. It is owned by Shapiro the Maitre'd, a fancy Polish shrimp.
Waverly Hills - A parody of Beverly Hills, it has many mansions and fancy houses, all except for Cowfish Craig, who lives in an old shack. A rich fish named Carlton Ritts complained because Craig had stolen one of Ritts' dropped Golden Coconuts.