Copperband butterflyfish

Chelmon rostratus

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Suggested Tank

125+ gallons

Max Size

8 inches

Difficulty

Hard

Temperament

Peaceful

Description

The Copperband Butterflyfish is a strikingly beautiful, saltwater fish known for its elongated snout and bright yellow bands contrasted against a darker body. It is a popular choice for aquarium hobbyists due to its unique appearance.

Reef Safe

Yes, but with caution. While they are generally reef safe, they may nip at small invertebrates and coral.

Environment

Copperband Butterflyfish prefer a well-lit tank with plenty of hiding places. They require a variety of live rock for grazing and hiding. The water temperature should be between 72-78°F with a pH level between 8.1-8.4.

Behavior

Copperband Butterflyfish are generally peaceful but can be territorial with their own species. They are known to be somewhat shy and may hide when first introduced to a new environment. Once acclimated, they become more bold and active.

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Owner Reviews

Overall Rating:
Would Buy Again: 👍 Yes
What You Feed: Clam on half shell, brine, mysis, nori, copepods

The trick is getting them to eat!! Mine has learned to eat from my hands and is so personable and always out. Never mean to anyone. Model citizen.

Reef Safe: Yes, with Caution
Visibility: Always Visible
Temperament: Peaceful
Difficulty: Hard
Min Tank Size: 75 Gallons
Overall Rating:
Would Buy Again: 👍 Yes
What You Feed: Live Mussels, Frozen Mysis

Once eating they are very strong and beneficial fish to a reef ecosystem. Very rarely do you find copperbands fearing on coral.

Reef Safe: Yes
Visibility: Always Visible
Temperament: Peaceful
Difficulty: Hard
Min Tank Size: 75 Gallons
Overall Rating:
Would Buy Again: 👍 Yes
What You Feed: Mysis, Mussels

Great fish but can be finicky but highly suggest for tanks that have been established long enough

Reef Safe: Yes, with Caution
Visibility: Always Visible
Temperament: Semi-aggressive
Difficulty: Hard
Min Tank Size: 75 Gallons
Overall Rating:
Would Buy Again: 👍 Yes
What You Feed: Live black worms, frozen blood worms, mysis, mussels

Not for beginners. But the most rewarding fish I’ve ever had in the hobby. Trained him to eat out of my hand, and he’d follow me around the tank. Huge personality but very difficult to get eating.

Reef Safe: Yes
Visibility: Always Visible
Temperament: Peaceful
Difficulty: Expert
Min Tank Size: 140 Gallons

Price History

Average Price:
$ 147.00
Image Title Price Company Sold Date Action
Copperband Butterflyfish
Copperband Butterflyfish
$ 72.00 Live Aquaria Apr 3, 2025 View
Copperband Butterflyfish
Copperband Butterflyfish
$ 100.00 Live Aquaria Mar 29, 2025 View
Copperband Butterflyfish (Guaranteed to eat PE Mysis!)
Copperband Butterflyfish (Guaranteed to eat PE Mysis!)
$ 550.00 Marine Collectors Mar 27, 2025 View
Copperband Butterflyfish
Copperband Butterflyfish
$ 120.00 Candy Corals Mar 24, 2025 View
Copperband Butterfly Fish - Chelmon rostratus
Copperband Butterfly Fish - Chelmon rostratus
$ 60.00 Aquarium Fish Depot Mar 19, 2025 View
Copperband Butterflyfish
Copperband Butterflyfish
$ 108.00 Candy Corals Mar 16, 2025 View
Copperband Butterflyfish
Copperband Butterflyfish
£ 88.00 Vision Aquatics Mar 6, 2025 View
Copperband Butterflyfish - Australia
Copperband Butterflyfish - Australia
$ 220.00 World Wide Coral Jan 17, 2025 View
Copperband Butterflyfish
Copperband Butterflyfish
£ 88.00 Vision Aquatics Jan 2, 2025 View
Copperband Butterflyfish
Copperband Butterflyfish
$ 120.00 Candy Corals Dec 21, 2024 View
Copperband Butterflyfish - Australia
Copperband Butterflyfish - Australia
$ 220.00 World Wide Coral Nov 22, 2024 View
Copperband Butterflyfish
Copperband Butterflyfish
$ 120.00 Candy Corals Oct 10, 2024 View
Copperband Butterflyfish
Copperband Butterflyfish
$ 120.00 Candy Corals Oct 2, 2024 View
Copperband Butterflyfish
Copperband Butterflyfish
$ 90.00 Candy Corals Aug 16, 2024 View
Copperband Butterflyfish
Copperband Butterflyfish
$ 120.00 Candy Corals Jul 10, 2024 View
Copperband Butterflyfish
Copperband Butterflyfish
$ 150.00 Candy Corals Jun 26, 2024 View
Copperband Butterflyfish
Copperband Butterflyfish
$ 150.00 Candy Corals May 15, 2024 View
Copperband Butterflyfish
Copperband Butterflyfish
$ 150.00 Candy Corals Apr 1, 2024 View

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Copperband butterflyfish

Chelmon rostratus

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