Chaetodon ephippium – Saddleback Butterflyfish
Reef compatible with caution. Suitable for intermediate aquarium keepers. This species is semi-aggressive and requires a minimum tank size of 75 gallons. The mature size reaches up to 12 inches.
Specifications
| Parameter | Value |
|---|---|
| Species | Chaetodon ephippium |
| Reef Compatibility | With caution |
| Care Level | Intermediate |
| Disposition | Semi-aggressive |
| Minimum Tank Size | 75 gallons |
| Mature Size | 12 inches |
FAQ
Is the Saddleback Butterflyfish safe to keep with corals?
It is reef compatible with caution. Some coral species may be damaged or eaten, so careful selection and monitoring are required.
What is the recommended tank size for this fish?
A minimum of 75 gallons is required to provide adequate space and stability for this species.
How long does it take for a Saddleback Butterflyfish to reach maturity?
It can take several years to reach its mature size of 12 inches, depending on water conditions and diet.


Julian Allan –
The Saddleback Butterflyfish is a striking addition to my 100-gallon reef tank. It’s active and colorful, though I had to remove a few soft corals after a few weeks. Still, it’s a beautiful and manageable species with proper setup.
Leonard Hamilton –
I’ve kept this fish for over a year now. It’s semi-aggressive but not overly so. The tank needs to be large and well-maintained, but the visual impact is worth it.
Paul Morgan –
It’s a nice fish, but I noticed it occasionally nips at small polyps. I’ve since rearranged the tank layout to reduce exposure. Overall, it’s a good choice for intermediate reef keepers.