Dottyback
Dottybacks are small saltwater fish of over 100 species. The Dottyback is hardy, intelligent and usually brightly colored. It is a popular choice among aquarists. Most species will not be longer than 4 inches in length at maturity. They also adjust well to life in an aquarium.
![Dottyback](https://www.saltyunderground.com/c/188-category_default/dottyback.jpg)