More than just Nemo!!! Clownfish are among the most popular saltwater fish, for obvious reasons. Averaging around three inches and known for their bright white stripes and colorful bodies, this group of fish instantly adds a pop of color to your tank. They are also extremely hardy, and should be purchased in small groups consisting of one species, introducing them to the aquarium simultaneously.
There are so many varieties of clownfish to choose from, take a look below.