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Yellowline Goby (Elacatinus figaro)

Find Yellowline 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.

Yellowline Goby
Photo: MyName (Tambja) · CC BY-SA 3.0
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Where to buy Yellowline 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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    Search Amazon
  • Petco

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    Search Petco

About Yellowline Goby

Small, elongated goby with a bluish body and distinctive bright yellow horizontal stripe running from head to tail. Reaches about 2.5 inches and has a somewhat flattened body profile typical of gobies.

Key facts

Water Parameters
Temperature: 72-78°F pH: 8-8.3 Salinity: 1.023-1.025
Family
Gobiidae
Min tank size
20 gallons
Appearance
Small, elongated goby with a bluish body and distinctive bright yellow horizontal stripe running from head to tail. Reaches about 2.5 inches and has a somewhat flattened body profile typical of gobies.
Max Size
2.5
Feeding Schedule
Feed 2-3 times daily
Origin
Western Atlantic, from Florida through the Caribbean to Brazil.
Common Health Issues
Marine ich, Fin Rot, Swim Bladder Disorder, Bacterial Infections, Parasitic Infestations
Temperament
Peaceful
Care Requirements
• 20+ gallon aquarium minimum, preferably 30g for groups • Stable parameters: 72-78°F, pH 8.1-8.3, sg 1.020-1.025 • Requires plenty of rockwork with small crevices for shelter and grazing • Carnivorous diet: small crustaceans, copepods, mysis shrimp • Peaceful but can be territorial; house singly or established pairs only
Diet
carnivore
Care Level
Moderate

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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