Common name: striated frogfish

General information

The Striped Anglerfish, Antennarius striatus, also known as the Striped Frogfish or Hairy Frogfish, is a fascinating species well-known for its unique hunting strategy and distinctive appearance. This species is a master of camouflage, with a textured body that mimics the look of a rock or piece of coral. They come in a variety of colors, often matching their surroundings, and can change color over a few weeks to blend in even better.

The most striking feature of the Striped Anglerfish is its modified dorsal spine, known as the 'illicium', which is topped with a lure-like appendage called the 'esca'. This lure is used to attract prey within striking distance. When an unsuspecting fish comes close, the anglerfish can engulf it in a fraction of a second thanks to its large, expandable mouth.

Care

Caring for a Striped Anglerfish in a home aquarium requires attention to detail. They are best suited for a species-specific tank or with other large, non-competitive fish. The tank should have plenty of live rock and hiding places to simulate their natural environment. They are not active swimmers, so the tank doesn't need to be large, but stable water quality is crucial.

Feeding can be challenging as they prefer live food. Offering a variety of live shrimp, small fish, and other crustaceans will encourage natural hunting behavior. Overfeeding should be avoided as they are prone to obesity.

Reproduction

In the wild, reproduction involves a unique courtship dance, and females can produce buoyant egg masses that float in the open ocean. However, breeding Striped Anglerfish in captivity is rare and challenging.

Habitat

Striped Anglerfish are found in a range of marine environments from shallow reefs to deep waters up to 210 meters. They are widespread across the tropical and subtropical waters of the Atlantic, Indian, and Pacific Oceans, often hiding among sponges or corals.