Dactylopterus volitans, commonly known as the Flying Gurnard, is a captivating marine fish notable for its large, wing-like pectoral fins which it spreads when threatened or displaying. This species is a medium-sized fish that can add an intriguing dynamic to a suitably sized marine aquarium.
Care Level: Moderate to advanced. This species requires stable water conditions and a well-maintained environment.
Temperament: Generally peaceful but can be shy. It is best kept with non-aggressive tank mates to avoid stress.
Diet: Carnivorous. In the aquarium, it accepts a variety of meaty foods including live or frozen crustaceans, small fish, and specialised marine pellets.
Minimum Tank Size: At least 180 litres (approximately 50 gallons) to provide ample swimming space and territory.
Lighting Requirements: Moderate lighting is sufficient; avoid overly bright conditions to reduce stress.
Water Flow: Moderate water movement mimics natural habitat and promotes health.
Placement: Provide plenty of hiding places such as rockwork and caves. A sandy substrate is recommended as this species often rests on the bottom.
Origin: Native to the western Atlantic Ocean, including the Caribbean Sea.
Maximum Size: Up to 40 cm in length.
Reef Safe: With Caution. While generally peaceful, it may disturb small invertebrates or delicate corals.
Overall, Dactylopterus volitans is a unique addition to a marine aquarium for hobbyists prepared to meet its specific care needs. Its striking appearance and interesting behaviour make it a rewarding species to keep.
