Scribbled Angelfish (Duboulay’s Angelfish)
The Scribbled Angelfish, also known as Duboulay’s Angelfish, is a favorite among aquarists and relatively easy to keep. The lips are a dull yellow while the face and body are predominately a dark blue-black. Separating the head from the body is a wide vertical band of yellow and white. A yellow stripe adorns the upper body and the caudal fin is also yellow. The fish derives its name from the many scrawls over the body and large dorsal and anal fins. Usually indistinguishable in color variations from male to female, the male may exhibit a small white patch on the gill cover.
Specifications
| Feature | Detail |
|---|---|
| Scientific Name | Duboulay’s Angelfish |
| Body Color | Dark blue-black with yellow markings |
| Lip Color | Dull yellow |
| Distinctive Markings | Vertical yellow-white band, yellow upper stripe, yellow caudal fin |
| Gender Difference | Male may have small white patch on gill cover |
| Minimum Tank Size | 180 gallons or larger |
| Environment Needs | Live rock, hiding places, ample swimming space |
FAQ
What are the key color features of the Scribbled Angelfish?
The Scribbled Angelfish has a dark blue-black body with a dull yellow lip. A wide vertical band of yellow and white separates the head from the body. A yellow stripe runs along the upper body and the caudal fin is also yellow.
What tank size and setup is required for this fish?
A minimum of 180 gallons is required. The tank should include live rock for grazing and plenty of hiding places to allow for swimming and security.
Are there differences between male and female Scribbled Angelfish?
Color variations are usually indistinguishable. The male may have a small white patch on the gill cover.

Olivia Edmunds –
The Scribbled Angelfish is a striking addition to my reef tank. It’s active and beautiful, with vibrant yellow markings that stand out against the dark body. I’ve maintained a 200-gallon tank with live rock, and it swims freely throughout the space. The fish seems healthy and calm, and the color patterns are very distinctive.
Virginia Skinner –
I was initially unsure about adding a larger angelfish, but it adapted well to the 180-gallon tank. The yellow band across its head is very noticeable. It doesn’t seem aggressive and enjoys exploring the rockwork. A bit of a sight to behold in the tank.
Julia Lawrence –
This fish has become a centerpiece in my aquarium. The markings are unique and the fish is active without being too boisterous. I appreciate how it grazes on algae in the live rock. It’s a peaceful and visually appealing species.