Saddleback Butterflyfish SB100501
Chaetodon ephippium
Reef Compatible – With Caution
Care Level – Intermediate
Disposition – Semi-aggressive
Min. Tank Size – 75 gallons
Mature Size – 12 inches
Behold a living masterpiece—the Saddleback Butterflyfish, a striking specimen that brings the vibrant artistry of coral reefs directly into your aquarium. Its iconic bold black and white pattern, accented by brilliant yellow hues, creates an instantly captivating focal point that commands attention with every graceful movement.
This intermediate-level specimen thrives in well-established reef environments and rewards careful stewardship with dynamic personality and consistent presence. At 3.75 inches, this WYSIWYG capture is perfectly sized to acclimate smoothly within a mature aquarium setup.
| Size | 3.75″ (approx) |
|---|
FAQ
Is the Saddleback Butterflyfish suitable for a reef tank?
Yes, it is reef compatible with caution. It may interact with certain corals or invertebrates, so careful monitoring is recommended.
What is the expected mature size of this fish?
The mature size is 12 inches.
What is the recommended minimum tank size?
A minimum tank size of 75 gallons is required.

Irene Cornish –
The fish is very active and adds a lot of visual interest to the tank. It’s not aggressive but does need a well-established reef environment. I’ve been keeping it for six months and it’s still healthy and vibrant.
Jacob Sanderson –
Looks exactly as described. The coloration is vivid and it moves gracefully. I had to be careful with the placement of soft corals, but overall it’s a great addition to my 75-gallon tank.
Matt Mills –
This butterflyfish has become the centerpiece of my aquarium. It’s calm most of the time but shows energy when feeding. I appreciate the accurate size representation in the listing.