Chaetodon ulientensis

Chaetodon ulietensis: the Double Saddle Butterflyfish, Silver Brightness for Marine Aquarium

The Chaetodon ulietensis, also known as the double saddle butterflyfish, is a refined and resilient butterflyfish native to the coral reefs and lagoons of the Indo-Pacific Ocean. Its striking appearance and peaceful behavior make it an excellent choice for spacious marine aquariums.

The Chaetodon ulietensis has a silver elliptical body adorned with large vertical black stripes. Its dorsal, anal, and caudal fins are a bright yellow, and its caudal fin is marked at its base by a distinctive black eyespot. This elegant fish reaches about 15 cm in adulthood.

A Calm and Sociable Behavior

The Chaetodon ulietensis is a peaceful fish that thrives easily in the company of other non-aggressive species. In its natural environment, it frequents coral reefs, exploring areas rich in hiding spots in search of food.

This double saddle butterflyfish is ideal for completing a well-structured fish-only community aquarium.

A Minimum 500-Liter Aquarium

Maintaining the Chaetodon ulietensis requires an aquarium of at least 500 liters. To ensure its well-being, the aquarium must offer:

• A large free swimming space to promote its natural behavior,
• A decor rich in live rock and rocky refuges,
• Moderate water flow and excellent water quality.

An Adapted Omnivorous Diet

In the wild, the Chaetodon ulietensis feeds mainly on:

• Small live prey such as benthic invertebrates,
• Plant matter to complete its diet.

In the aquarium, it readily accepts:

• Live or thawed Artemia, mysis,
• High-quality pellets and flakes adapted for omnivorous fish,
• Vegetable supplements to enhance its bright colors.

Varying its diet is essential to maintain the intensity of its silver and yellow coat.

A Striking Fish for Spacious Marine Tanks

The double saddle butterflyfish Chaetodon ulietensis is a remarkable choice for aquarists looking to enrich their aquarium with a robust, elegant, and peaceful specimen.

With a large water volume, a varied diet, and a structured decor, the Chaetodon ulietensis will become a striking and lively asset to your marine aquarium starting from 500 liters.