
Source: Wikimedia Commons
Valenciennea strigata
A pale grey goby with a yellow head and a curved blue line from below the eye to the gill cover. It sifts mouthfuls of sand through its gills to pick out small animals.
The blueband or golden-head sleeper goby (Valenciennea strigata) ranges across the Indo-Pacific from East Africa to the Tuamotus, north to the Ryukyu Islands and south to Sydney and Lord Howe Island (FishBase), reaching 18 cm TL. It is pale grey with a yellow head and a curved blue line from below the eye to the gill cover, and in fish over about 4.5 cm the dorsal spines extend into filaments. It lives over sand and rubble in clear outer lagoons and seaward reefs, usually in pairs hovering near their burrow. It takes mouthfuls of sand and expels them through the gills, sifting out small benthic animals and fish eggs - which makes it popular for stirring the aquarium sand bed. It is a different species from its relative V. puellaris. Provide a wide bed of fine sand (1-2 mm) and rocks it can burrow under (Saltcorner). The sand alone rarely supplies enough food, and Saltcorner recommends feeding four times a day; some fish waste away despite good feeding, so choose a healthy specimen. It jumps, so a lid is needed. It does not harm corals.
Source: Wikipedia (CC BY-SA 4.0)
The Blueband goby grows to Up to 18 cm TL (FishBase).
The ideal temperature for the Blueband goby is 22〜27℃.
Origin
Indo-Pacific (East Africa to the Tuamotus, north to the Ryukyu Islands, south to Sydney)
Lifespan
Little data available
Size
Sources: FishBase (Valenciennea strigata) / Saltcorner Fish Library (Bob Goemans)
Edited & verified by: BreederDirect editorial team
The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
Accepted name: Valenciennea strigata (Broussonet, 1782)
Synonyms: Eleotriodes strigatus (Broussonet, 1782), Gobiomorus taiboa Lacepède, 1800, Gobius strigatus Broussonet, 1782, Valencienea strigata (Broussonet, 1782), Valencienna strigata (Broussonet, 1782), Valenciennea strigata arcusbranchiae Fowler, 1946, Valenciennea strigatus (Broussonet, 1782)
Authority databases: WoRMS · GBIF · GBIF · WoRMS · FishBase
Nomenclature follows global taxonomic authority databases.
Not listed in the CITES Appendices (checked on Species+). Not designated as an Invasive Alien Species under Japanese law. It also occurs along the coasts of Japan (southern Japan, the Ryukyu Islands, etc.); collecting in Japan is subject to each prefecture's fisheries adjustment regulations. Never release aquarium animals into the sea.
Sources: Species+ (CITES) / Ministry of the Environment: List of Designated Invasive Alien Species / FishBase
Regulations may change. Always verify the latest information with the relevant authorities.
Find listings for this species
Up to 18 cm TL (FishBase)
Temperature
22〜27℃
Carnivore (small animals sifted from sand)
22-27°C, specific gravity 1.020-1.026 (Saltcorner).
About 110 L (30 gallons) or more, with a wide bed of fine sand (1-2 mm) and rocks it can burrow under.
Avoid aggressive or fin-nipping fish. It fights its own kind unless kept as a pair.
Leaves corals alone; reef-safe.
The sand bed alone is not enough. Feed frozen mysis, chopped shrimp or fish, sinking pellets and algae-containing foods about four times a day.
Some fish waste away despite good feeding, so pick a well-rounded specimen. It jumps, so keep a lid on. It hides at first.
Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.
The ideal temperature for Blueband goby is 22〜27℃. Avoid sudden temperature changes and maintain a stable environment.
Blueband goby typically reaches Up to 18 cm TL (FishBase) as an adult. Size may vary depending on care conditions and individual genetics.
Blueband goby feeds on: Carnivore (small animals sifted from sand). Aim for a balanced diet with appropriate feeding frequency.
The price of Blueband goby varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
Last updated: September 28, 2026