Gobioides broussonnetii
The Dragon Goby, *Gobioides broussonnetii*, is a fascinating and unique fish species native to the Indo-Pacific region. Its elongated, eel-like body and small eyes give it a distinctive appearance that sets it apart from typical gobies. Despite its somewhat intimidating name and appearance, the Dragon Goby is a peaceful and shy bottom-dweller.
A minimum tank size of 55 gallons is recommended to provide ample space for this active burrower. The substrate should be fine sand to allow the Dragon Goby to comfortably dig and create burrows, which it will use for shelter. They are generally compatible with other peaceful fish that inhabit the upper levels of the aquarium. Avoid keeping them with aggressive or fin-nipping species.
In the aquarium, the Dragon Goby is a micro-predator, sifting through the sand for small invertebrates. They will readily accept a varied diet of small, meaty foods such as enriched brine shrimp, mysis shrimp, and other frozen or live foods. Offering food directly near their burrow can help ensure they receive adequate nutrition, as they can be slow and deliberate eaters. They typically reach a maximum size of around 12 inches in captivity. The Dragon Goby is considered a beginner-level fish for experienced aquarists who can provide the specific substrate and feeding requirements.