Common name: flagpole frogfish
General information
The Longlure Frogfish, scientifically known as Antennarius multiocellatus, is a fascinating species admired for its unique appearance and intriguing hunting strategy. This species is part of the Antennariidae family, known for their angler-like appendages used to lure prey. The Longlure Frogfish can change color to blend with its surroundings, making it a master of camouflage.
These fish are not large, typically reaching about 10 cm (4 inches) in length, and are known for their globular shape and ability to 'walk' on their pectoral fins. They have a distinctive lure on their forehead, resembling a worm or small fish, which they wiggle to attract unsuspecting prey.
Details
- Recommended minimum tank volume
- 150 liter (40 gallons)
- Salinity
- S.G. 1.020 to 1.025
- Temperature
- 22 to 26 °C (72 to 79 °F)
- Acidity
- pH 8.1 to 8.4
- Average size
- 15 cm (6″)
- Care level
- Moderate to easy Requires live food initially
- Diet
- Carnivore Prefers live shrimp and fish
- Social
- Solo Can be territorial
- Reefsafe
- No May eat small fish/inverts
- Aggression
- Semi aggresive Aggressive feeder
- Captive bred
- No
Taxonomy
- KingdomAnimalsAnimalia
- PhylumChordatesChordata
- ClassRay-finned FishesActinopterygii
- OrderAnglerfishLophiiformes
- FamilyFrogfishAntennariidae
- GenusFrogfishAntennarius
- Speciesflagpole frogfishAntennarius multiocellatus (Valenciennes, 1837)
- SynonymsAntennarius principis (Valenciennes in Cuvier & Valenciennes, 1837)Antennarius stellifer Barbour, 1905Antennarius tenebrosus (Poey, 1852)Antennarius verrucosus Bean, 1906Chironectes multiocellatus Valenciennes, 1837Chironectes principis Valenciennes in Cuvier & Valenciennes, 1837Chironectes tenebrosus Poey, 1852Lophiocharon tenebrosus (Poey, 1852)
Care
In the aquarium, Longlure Frogfish require specialized care. They are not recommended for beginners due to their specific feeding requirements and tendency to eat tank mates that fit into their sizable mouths. A species-specific tank or a larger community tank with larger fish is ideal. They need plenty of live rock for hiding and hunting, and a varied diet of live and frozen foods.
Reproduction
Breeding Longlure Frogfish in captivity is a challenging endeavor. They are pelagic spawners, meaning that eggs and sperm are released into the water column. In the wild, the eggs are encased in a gelatinous mass that floats until the larvae hatch.
Habitat
Longlure Frogfish are found in the Western Atlantic, from North Carolina in the USA, Bermuda, and the northern Gulf of Mexico to Brazil, including the Caribbean. They inhabit coral reefs, rocky substrates, and seagrass beds, often seen perched motionless, waiting to ambush prey.