Species Description…

Scientific Name: Antennarius striatus

Common Name: Striated Frogfish

Species Group: Frogfish

Habitat: Reef Safe with Caution

Care Level: Advanced

Temperament: Predatory

Diet Type: Carnivore

Role in Aquarium: Predator

Max Fish Length: 9 (inches)

Min Aquarium Size: 30 (gallons)

Native Range: Worldwide in tropical and subtropical waters, including the Atlantic, Indo-Pacific, and the Caribbean

Antennarius Striatus - The Striated Frogfish

Antennarius Striatus (The Striated Frogfish)

Native to tropical and subtropical waters worldwide, commonly found in sandy and rubble-covered reef environments.
Distinguished by its striped or mottled appearance, which helps it blend seamlessly into its surroundings.
Equipped with an elongated lure (illicium) used to attract unsuspecting prey.
A highly sought-after species among aquarists due to its intriguing hunting techniques and unique appearance.

Carnivorous diet, primarily feeding on small fish, shrimp, and crustaceans.
Prefers live prey but can be conditioned to accept frozen offerings such as silversides and squid.
Due to its sedentary nature, it does not require frequent feeding, but portion control is essential.
Overfeeding can lead to obesity and digestion issues, making meal regulation crucial.

Commonly found in coral rubble, seagrass beds, and sandy-bottom environments where it remains well-camouflaged.
Prefers low to moderate water flow, allowing it to stay motionless for extended periods.
Aquarium setups should include live rock, caves, and shaded areas to mimic its natural hiding spots.
Requires an environment that supports its ambush hunting style and helps reduce stress.

Maintains best health at water temperatures between 74-80°F (23-27°C).
Requires a pH range of 8.1-8.4 with a salinity level of 1.020-1.025.
Highly sensitive to water quality, necessitating efficient filtration and regular monitoring.
Ammonia and nitrate levels should be kept minimal to avoid stress-related illnesses.
A low-stress environment enhances its natural coloration and camouflaging abilities.

Best kept alone or with other large, slow-moving species.
Will prey on any tank mates that can fit in its mouth.
Not suitable for reef aquariums containing small fish or ornamental crustaceans.
Can be housed with other frogfish in a spacious, well-structured aquarium but may exhibit cannibalistic behavior.

A master of disguise, remaining motionless for long periods while waiting for prey.
Uses its specialized lure to mimic small prey and attract unsuspecting fish.
Capable of an explosive, vacuum-like strike that allows it to swallow prey whole in an instant.
Providing rock formations and shaded areas supports its natural hunting instincts and behaviors.