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Gold-Lined Dottyback (Pseudochromis aureolineatus)

Find Gold-Lined Dottyback 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.

Gold-Lined Dottyback
Photo: (c) FishWise Professional, some rights reserved (CC BY-NC-SA) · cc-by-nc-sa
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Where to buy Gold-Lined Dottyback

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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    Search Petco

About Gold-Lined Dottyback

A striking small dottyback with a deep purple body and bold gold or yellow vertical stripes running the length of the fish. The fins are edged in yellow, creating a vibrant, eye-catching appearance.

Key facts

Reef safety
Reef Safe with Caution
Temperament
Semi Aggressive
Difficulty Level
Moderate - Requires some experience due to specific dietary water or tank requirements. Best suited for intermediate aquarists.
Family
Plesiopidae
Water Parameters
Temperature: 72-78°F pH: 8.1-8.3 Salinity: 1.023-1.025
Appearance
A striking small dottyback with a deep purple body and bold gold or yellow vertical stripes running the length of the fish. The fins are edged in yellow, creating a vibrant, eye-catching appearance.
Feeding Schedule
2-3 times daily
Care Requirements
• Minimum 30-gallon aquarium; prefer 40+ gallons for territorial behavior • Stable water: 72-78°F, pH 8.1-8.3, SG 1.020-1.025 • Strong lighting and live rock with plenty of hiding crevices and caves • Feed varied diet: small crustaceans, prepared meaty foods 2-3x daily • Avoid pairing with other dottybacks or aggressive fish; can nip polyps
Origin
Indo-Pacific, including the Great Barrier Reef and surrounding regions from Indonesia to the Philippines.
Common Health Issues
Marine ich, Fin Rot, Swim Bladder Disorder, Hole in the Head Disease, Velvet
Max Size
3.5
Min tank size
30 gallons

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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