Transparent Cave Goby (Fusigobius pallidus)

Fish in the family Gobiidae. Moderate care. Reef Safe.

Transparent Cave Goby

Quick facts

Scientific nameFusigobius pallidus
FamilyGobiidae
Care levelModerate
Reef safetyReef Safe
TemperamentPeaceful
Dietcarnivore
Adult size2.4 in
Minimum tank size20 gallons
Water parametersTemperature: 72-80°F pH: 8.1-8.3 Salinity: 1.023-1.025
Feeding schedule2-3 times daily

Appearance

A very small goby reaching about 2.4 inches, characterized by a nearly transparent to pale body with minimal pigmentation. The body is slender and slightly compressed, with small fins and a subtle pattern of spots or blotches. Eyes are positioned dorsally on the head, typical of cave-dwelling gobies.

Diet and feeding

Primarily feeds on small crustaceans and zooplankton in the wild. In captivity, provide high-quality frozen foods such as copepods, mysis shrimp, and artemia. Supplement with quality pellet foods designed for small carnivorous fish.

Difficulty and care for the Transparent Cave Goby

Moderate difficulty. This species requires stable water conditions, a well-established tank, and consistent feeding with appropriate small live or frozen foods. Its reclusive nature and small size demand careful tank mates and observation.

Common health issues

Starvation if inadequate small prey, parasitic infections, poor water quality sensitivity

Origin and habitat

Indo-Pacific region, found in caves and crevices from Indonesia and the Philippines through Micronesia and Polynesia.

Log Transparent Cave Goby in your reef tank

Reef Trak gives you the full record on every species in your tank: acquisition date, source, photos, parameters at time of stocking, and links to maintenance and feeding events. Track Transparent Cave Goby alongside everything else in your reef.