Sleeper Banded Goby
The Sleeper Banded Goby is a hardworking and character-filled marine fish that makes a fantastic addition to suitable reef and marine aquariums. Also known as the Brownbarred Goby or Bullet Goby, this species is recognised for its greenish-yellow head, fine blue and orange markings, and yellow body with brown banding.
This goby is especially valued for its natural sand-sifting behaviour. It spends much of its time moving across the substrate, picking through sand and loose rubble in search of tiny crustaceans, algae, and other natural foods. This constant activity adds movement to the bottom of the aquarium while also helping keep the substrate turned over.
A 115 litre or larger aquarium is recommended, with a soft sandy substrate or loose coral rubble for the goby to sift through comfortably. A tight-fitting lid is important, as Sleeper Gobies can jump, especially when newly introduced or startled.
Sleeper Banded Gobies are generally peaceful towards other fish, but they can be territorial with their own kind. They are best kept singly unless housed as a confirmed mated pair. Plenty of open sand area, live rock, and hiding places will help them settle in and display more natural behaviour.
This species feeds on tiny crustaceans, algae, and organic matter found within the substrate. In the aquarium, it should be offered a varied diet including frozen mysis shrimp, vitamin-enriched brine shrimp, quality marine pellets or flakes, herbivore foods, and nori if natural algae growth is limited.
Because they graze throughout the day, Sleeper Banded Gobies do best when fed multiple small meals daily, especially in newer aquariums or systems without a large amount of natural live food available.
Care Level: Moderate
Temperament: Peaceful, but territorial with its own kind
Reef Safe: Yes
Diet: Omnivore
Minimum Tank Size: 115 litres
Placement: Sandbed and lower areas of the aquarium
Best Kept: Singly or as a confirmed pair
Lid Required: Yes
With its useful sand-sifting behaviour, peaceful nature, and subtle but attractive markings, the Sleeper Banded Goby is a brilliant choice for reef keepers wanting a functional and interesting bottom-dwelling marine fish.
