The Fat Sleeper Goby is a large, hardy, and adaptable brackish-to-freshwater fish found in coastal streams, estuaries, and lagoons across the Americas. Known for its robust body and mottled pattern, it is a stealthy predator with a calm demeanor when housed with appropriate tankmates.
Water Parameters:
| đ·ïž Feature | đ Details |
|---|---|
| đ Common Name | Fat Sleeper Goby |
| đ§Ź Scientific Name | Dormitator maculatus |
| đ Origin | Coastal Americas |
| đ Max Size | 24 inches (61 cm) |
| đïž Temperament | Peaceful but predatory |
| đ Tank Size | 125+ gallons |
| âïž pH Range | 6.5â8.0 |
| đĄïž Temperature | 68â82°F (20â28°C) |
| đœïž Diet | Carnivorousâshrimp, fish, worms, pellets |
| đ Ideal For | Large freshwater/brackish aquariums |
The Fat Sleeper Goby (Dormitator maculatus) is a large, adaptable predator that thrives in both fresh and brackish environments. Its calm nature with similarly sized tankmates makes it a unique choice for large aquarium setups.











