Description

Silver Tile Goby – Hoplolatilus cuniculus

Overview:
Also known as the Silver Tilefish, this species is an elegant, elongated reef fish with a shimmering silvery-white body accented by subtle blue and yellow hues along the fins and head. Unlike true gobies, it belongs to the Tilefish family (Malacanthidae) but is often referred to as a goby in the aquarium trade due to its burrowing behavior and body shape. It is known for constructing burrows in sandy or rubble substrates, which it uses as a refuge.

Origin:
Native to the Indo-Pacific region, especially reef slopes and sandy bottoms adjacent to coral reefs.

Feeding:
Carnivorous – in the wild, it feeds on zooplankton, small crustaceans, and benthic invertebrates. In captivity, it adapts well to frozen mysis shrimp, enriched brine shrimp, finely chopped seafood, and high-quality marine pellets/flakes. Multiple small daily feedings are recommended.

Tank Mates:
Peaceful and reef-safe, making it an excellent community fish. Best housed with other non-aggressive reef species. Avoid aggressive predators, as this species is shy and may hide excessively.

Aggression:
Low. Gentle and non-confrontational. May show territorial behavior around its burrow but rarely aggressive to tankmates.

Experience Level:
Intermediate. Requires a deep sandy substrate for burrow building, stable water conditions, and a secure lid, as it is known to be a prolific jumper when startled.

Water Parameters:

Temperature: 72–78°F (22–26°C)
pH: 8.1–8.4
Salinity: 1.020–1.025
Minimum Tank Size: 55 gallons

The Silver Tile Goby (Hoplolatilus cuniculus) is a peaceful, shimmering reef addition, admired for its subtle elegance and burrowing behavior. A suitable choice for aquarists looking for a unique, silvery contrast among brightly colored reef fish.