The Brown Antennarius spp. is a captivating anglerfish known for its remarkable camouflage and ambush predation tactics. This medium-sized specimen is suitable for experienced marine aquarists who can provide the specialised care it requires.
Care Level: Moderate to advanced. These fish demand stable water conditions and a well-established aquarium.
Temperament and Compatibility: Generally solitary and territorial. They can be aggressive towards smaller tank mates and are best kept with larger, non-aggressive species. Avoid housing with very small or slow-moving fish that may be viewed as prey.
Diet: Carnivorous ambush predator. Feed a diet of live or frozen meaty foods such as small crustaceans, fish, and shrimp. Regular feeding is essential to maintain health.
Minimum Tank Size: A minimum of 120 litres (approximately 30 gallons) is recommended to provide adequate space and stable water parameters.
Lighting and Water Flow: Moderate lighting and low to moderate water flow mimic their natural reef environment and help reduce stress.
Placement: Provide plenty of live rock and hiding places to allow natural ambush behaviour. Position in a quieter section of the tank to reduce stress.
Origin and Size: Origin and maximum size are not precisely defined due to species variation within the genus. Typically, medium-sized specimens reach around 10-15 cm in length.
