Pacific Fat Sleeper
NamePacific Fat Sleeper
Scientific NameDormitator latifrons
Common NamesPacific Fat Sleeper, Pacific Sleeper, Fat Sleeper Goby
FamilyDormitatoridae
OriginEastern Pacific, Baja California, Peru, Central America
Temperamentcommunity
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)75
Max Size (Inches)18
Water TypeBrackish
Temperature Range (°F)72-82
pH Range7.0-8.5
Compatible SpeciesLarger Mollies, Target Fish, Archerfish, Monos, Scats, Other robust brackish fish
Description
The Pacific Fat Sleeper is a robust, euryhaline fish characterized by its broad head and stocky body, typically displaying mottled brown and olive patterns with iridescent spots on its operculum. This species inhabits coastal estuaries and lower river reaches, adapting well to both freshwater and brackish environments. It is a bottom-dweller that feeds on detritus, algae, and small invertebrates.
