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Engineer Goby (Pholidichthys leucotaenia)

Find Engineer Goby across reef-livestock retailers and from fellow hobbyists on ReefDock. Compare sources, check live pricing where available, and review source-tank parameters on Reef-Trak-verified fish listings before you buy.

Engineer Goby
Photo: Rickard Zerpe · CC BY 2.0
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Where to buy Engineer Goby

ReefDock searches the following reef retailers for this fish. Click through to see the live price.

  • Saltwaterfish

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    Search Saltwaterfish
  • Amazon

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  • Petco

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About Engineer Goby

The Engineer Goby is a slender, elongated fish with a tan to light brown body marked with white or cream-colored bands and spots. It has a distinctive somewhat flattened head and small eyes, with a preference for burrowing behavior that makes its burrow-dwelling lifestyle a defining characteristic.

Key facts

Common Health Issues
Marine ich, Fin Rot, Swim Bladder Disorder, Bacterial Infections, Parasitic Infestations
Min tank size
30 gallons
Max Size
5.5
Care Requirements
• Minimum 30-gallon tank with plenty of rubble and hiding spaces • Prefers sandy substrate for burrowing behavior • Temperature 72-78°F, stable pH 8.1-8.3 • May consume small crustaceans and bristleworms; monitor with shrimp/crab • Nocturnal; benefits from dim lighting and cave structures
Family
Microdesmidae
Water Parameters
Temperature: 72-78°F pH: 8.1-8.3 Salinity: 1.02-1.025
Feeding Schedule
1-2 times daily
Appearance
The Engineer Goby is a slender, elongated fish with a tan to light brown body marked with white or cream-colored bands and spots. It has a distinctive somewhat flattened head and small eyes, with a preference for burrowing behavior that makes its burrow-dwelling lifestyle a defining characteristic.
Origin
Indo-Pacific from Indonesia to the Philippines and beyond, typically found in reef environments with sandy areas and rubble.
Diet Details
Feed small meaty foods such as mysis shrimp, copepods, and finely chopped frozen foods. Offer 1-2 times daily in small portions. This species is a micro-predator that benefits from frequent small feedings of appropriately sized prey.
Difficulty Level
Moderate - Requires some experience due to specific dietary water or tank requirements. Best suited for intermediate aquarists.
Diet
carnivore

Looking for a hobbyist seller?

ReefDock's marketplace lets reef-keepers sell fish directly to other reef-keepers with Stripe-secured checkout and live-arrival photo confirmation. Browse current fish listings on ReefDock, or list your own.

Verify the source tank before you buy

ReefDock is the sister app to Reef Trak. Sellers who maintain a Reef Trak tank log can publish source-tank parameters on eligible fish listings — so you can see the conditions a fish was raised in before you buy. Log this fish on Reef Trak.

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