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Old Glory Goby (Amblygobius rainfordi)

Find Old Glory 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.

Old Glory Goby
Photo: Timwijgerde · CC BY-SA 3.0
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Where to buy Old Glory Goby

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

  • Saltwaterfish

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  • Amazon

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  • Petco

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About Old Glory Goby

A small, strikingly colored goby with a brilliant blue body and bright orange-red vertical stripes running the length of its body. The head and face are predominantly blue with orange markings. The dorsal and anal fins display the same vibrant blue-and-orange banding pattern, making this species one of the most colorful gobies in the aquarium trade.

Key facts

Appearance
A small, strikingly colored goby with a brilliant blue body and bright orange-red vertical stripes running the length of its body. The head and face are predominantly blue with orange markings. The dorsal and anal fins display the same vibrant blue-and-orange banding pattern, making this species one of the most colorful gobies in the aquarium trade.
Feeding Schedule
2-3 times daily
Max Size
3.5
Family
Gobiidae
Water Parameters
Temperature: 72-78°F pH: 8.1-8.3 Salinity: 1.02-1.026
Min tank size
20 gallons
Common Health Issues
Marine ich, Fin Rot, Swim Bladder Disorder, Bacterial Infections, Parasitic Infestations
Origin
Indo-Pacific region, ranging from the Great Barrier Reef in Australia to the Philippines and Indonesia. Found in shallow coral reef environments at depths of 5-40 meters.
Care Level
Moderate
Diet
carnivore
Temperament
Peaceful
Care Requirements
• 20 gallon tank minimum, 24"+ length preferred • Temp 72-78°F, pH 8.1-8.3, dKH 8-12, Salinity 1.023-1.025 • Established reef with live rock; prefers sandy substrate for burrowing • Peaceful benthic feeder; meaty foods (mysis, small crustaceans) • Keep singly or with compatible peaceful species; excellent for nano reefs

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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