Arc Eye Hawkfish

Paracirrhites arcatus

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Suggested Tank

30+ gallons

Max Size

5.5 inches

Difficulty

Easy

Temperament

Semi-Aggressive

Description

A stout, perch-loving hawkfish with an orange-brown to reddish body, a pale stripe along the rear flank, and a distinctive horseshoe-shaped arc of orange and blue markings behind the eye. It spends most of its time propped on live rock and coral branches on its thickened pectoral fin rays, darting out to ambush small prey, and it is hardy, disease-resistant, and long-lived in captivity. Provide plenty of open rockwork with perches in a tank of 30 gallons or more, add it last since it becomes territorial toward new arrivals, and keep it away from ornamental shrimp, small crabs, and bite-sized fish.

Reef Safe

With caution

Environment

Arc Eye Hawkfish require a tank with plenty of live rock or coral for them to perch on. They prefer a well-lit tank with moderate water movement. They can tolerate a range of water conditions, but they do best in water with a temperature between 72 and 78 degrees Fahrenheit.

Behavior

Arc Eye Hawkfish are known for their active and curious nature. They often perch on live rock or coral to observe their surroundings and hunt for food. Despite their small size, they can be quite territorial and may show aggression towards other fish, particularly those of the same species.

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Arc Eye Hawkfish

Paracirrhites arcatus

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