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Sixspine Butterflyfish (Parachaetodon ocellatus)

Find Sixspine Butterflyfish across reef-livestock retailers on ReefDock. Compare sources, check known pricing where available, and review care information before you buy.

Sixspine Butterflyfish
Photo: Graham Edgar / Reef Life Survey. · CC BY 3.0
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Where to buy Sixspine Butterflyfish

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 Sixspine Butterflyfish

Small butterflyfish with distinctive ocellated (eye-spotted) patterning on the body and fins. Yellow-orange base coloration with six prominent dark spines along the dorsal fin and characteristic dark bands and spot patterns that give it the "sixspine" common name.

Key facts

Min tank size
75 gallons
Common Health Issues
Marine ich, Fin rot, Swim bladder disorder, Bacterial infections, Parasitic infestations
Max Size
5.5
Care Requirements
• 75+ gallon tank with plenty of open swimming space • Stable water parameters: 72–78°F, pH 8.1–8.3, salinity 1.023–1.025 • Varied diet of marine flakes, meaty foods, and occasional vegetable matter • May nip at corals and invertebrates; best in established reef tanks • Prefers pairs or small groups; can be territorial with conspecifics
Family
Chaetodontidae
Origin
Indo-Pacific, occurring from the Indian Ocean through Indonesia and Philippines to Micronesia and Polynesia.
Water Parameters
Temperature: 72-78°F pH: 8-8.3 Salinity: 1.02-1.025
Appearance
Small butterflyfish with distinctive ocellated (eye-spotted) patterning on the body and fins. Yellow-orange base coloration with six prominent dark spines along the dorsal fin and characteristic dark bands and spot patterns that give it the "sixspine" common name.
Feeding Schedule
2-3 times daily
Care Level
Moderate
Reef safety
Reef Safe with Caution
Diet
omnivore

Research before you buy

ReefDock is the sister app to Reef Trak. Use Reef Trak to research and log fish, keep tank parameters organized, and maintain a complete livestock history. Log this fish on Reef Trak.

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