Common name: Scarlet frogfish

Scientific name: Antennatus coccineus (Lesson, 1831)
Freckled frogfish camouflaging in with its surroundings (Antennatus coccineus)Scarlet frogfish, Antennatus coccineus
Frogfish, Freckled Anglerfish, Antennarius coccineus, Coral Reef, Lembeh, North Sulawesi, Indonesia, AsiaScarlet frogfish (Mergui archipelago, Myanmar)

General information

The Freckled Frogfish, scientifically known as Antennatus coccineus, is a fascinating species that captures the interest of many marine aquarium enthusiasts. This species is part of the Antennariidae family, commonly referred to as frogfishes. They are well-known for their unique appearance and incredible hunting strategy. The Freckled Frogfish has a lumpy, camouflaged body that allows it to blend seamlessly with its surroundings, making it a master of ambush predation.

Details

Recommended minimum tank volume
75 liter (20 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
10 cm (4″)
Care level
Moderate to easy
Diet
Carnivore
Social
Solo
Reefsafe
Yes
Aggression
Semi aggresive
Captive bred
No

Taxonomy

  1. Kingdom
    Animals
    Animalia
  2. Phylum
    Chordates
    Chordata
  3. Class
    Ray-finned Fishes
    Actinopterygii
  4. Order
    Anglerfish
    Lophiiformes
  5. Family
    Frogfish
    Antennariidae
  6. Genus
    Frogfish
    Antennatus
  7. Species
    Scarlet frogfish
    Antennatus coccineus (Lesson, 1831)
  8. Synonyms
    Abantennarius neocaledoniensis Le Danois, 1964
    Antennarius coccineus (Lesson, 1831)
    Antennarius drombus Jordan & Evermann, 1903
    Antennarius immaculatus Le Danois, 1970
    Antennarius leucus Fowler, 1934
    Antennarius moai Allen, 1970
    Antennarius nexilis Snyder, 1904
    Antennarius stigmaticus Ogilby, 1912
    Chironectes coccineus Lesson, 1831

Care

Caring for a Freckled Frogfish in a home aquarium requires attention to detail. They are sedentary predators that prefer a tank with plenty of live rock or coral to mimic their natural habitat and provide hiding spots. These fish are not strong swimmers, so a moderate water flow is ideal. They feed on live prey, such as small fish or crustaceans, and can be trained to accept frozen foods over time. It's crucial to monitor their feeding closely, as they can easily overeat.

Reproduction

In the wild, the reproduction of Freckled Frogfish involves a unique courtship display where the male follows the female closely, often nudging her until she releases eggs into the water column. The eggs are encased in a gelatinous mass that floats until the larvae hatch. In captivity, breeding is rare, but with careful attention to water quality and diet, it is possible to encourage spawning behavior.

Habitat

Freckled Frogfish are typically found in shallow, tropical marine environments, often associated with coral reefs. They utilize their pectoral fins to 'walk' along the substrate. Their range extends across the Indo-Pacific region, from the Red Sea and East Africa to the central Pacific Ocean.