Dwarf Surfperch

Micrometrus minimus

The Dwarf Surfperch is a small reef fish found in the Eastern Pacific, ranging from Bodega Bay in northern California to central Baja California, Mexico. It inhabits rocky inshore areas, often among seaweeds, and is typically found at depths up to 9 meters. This species can reach a maximum length of 16 cm and is known for its demersal lifestyle, meaning it lives close to the sea floor. Dwarf Surfperches feed primarily on algae and small invertebrates, making them an integral part of the marine ecosystem. They are viviparous, with females carrying the developing young, a reproductive strategy that distinguishes them from many other fish species. Divers encountering the Dwarf Surfperch can expect to see them in shallow, rocky habitats where they may be observed feeding or moving among seaweeds. They are harmless to humans and have not been evaluated for conservation status by the IUCN.