Double Saddle Butterflyfish
(Chaetodon ulietensis)
Specifications
| Parameter | Value |
|---|---|
| Minimum Tank Size | 80 gallons |
| Care Level | Moderate/Intermediate |
| Temperament | Semi-Aggressive |
| Reef Compatible | No |
| Water Conditions | Temp: 72-80°F, pH: 7.8-8.5, Salinity: 1.022-1.026 |
| Maximum Size | 6 inches |
| Diet | Omnivore |
| Origin | Philippines |
| Family | Chaetodontidae |
The Double Saddle Butterflyfish is a striking marine species known for its distinctive dual saddle markings. It thrives in a well-maintained aquarium with stable water parameters and a balanced diet. This fish prefers a tank of at least 80 gallons and requires moderate to intermediate care. It is not suitable for reef tanks due to its semi-aggressive behavior and potential to nip at soft corals or anemones.
FAQ
What is the ideal water temperature for the Double Saddle Butterflyfish?
The ideal water temperature range is 72 to 80°F.
Can this fish be kept in a reef tank?
No, the Double Saddle Butterflyfish is not reef compatible due to its semi-aggressive nature and potential to damage soft corals or anemones.
What type of diet does it require?
It is an omnivore and should be fed a varied diet including high-quality flake food, frozen foods, and live foods such as brine shrimp or mysis.

Theresa Black –
The Double Saddle Butterflyfish is a beautiful addition to my 80-gallon tank. It’s active and shows vibrant colors. I feed it a mix of flakes and frozen foods daily. It’s not aggressive with other fish, but I keep it away from delicate corals. Water parameters are stable and it’s adapted well after a few weeks.
Nicola MacLeod –
Great fish with a unique appearance. I’ve had it for three months now and it’s still active. The water conditions are maintained carefully. It does need a bit of space and a balanced diet. Not suitable for small tanks or reef setups.
Nicholas Watson –
Very satisfied with this purchase. The fish arrived healthy and is now swimming freely in my tank. I monitor water parameters closely and feed it twice a day. It’s a moderate care fish and fits well in my marine setup.