Common name: Moyer's Dragonet

General Information

The Moyer's Dragonet, scientifically known as Synchiropus moyeri, is a captivating and colorful addition to the saltwater aquarium trade. Known for their intricate patterns and vibrant hues, these dragonets are often sought after by aquarists looking to add a splash of color to their tanks. Unlike more common dragonet species, the Moyer's Dragonet is relatively rare in the hobby, making it a prized find for enthusiasts.

These dragonets are named after their discoverer, Moyer, and are primarily found in the Western Pacific Ocean, particularly around Taiwan and the Ryukyu Islands. Their unique appearance and behavior make them a fascinating subject for both observation and study.

Care

Moyer's Dragonets require specific care to thrive in captivity. They are best suited to mature aquariums with plenty of live rock and sand, which provide them with natural foraging opportunities. As bottom dwellers, they spend much of their time sifting through substrate in search of food. A well-established tank with a healthy population of copepods and other microfauna is essential for their survival.

These dragonets are sensitive to water quality and require stable conditions. A tank of at least 120 liters (30 gallons) is recommended to provide ample space and environmental stability. Regular monitoring of water parameters and maintaining a clean, healthy environment are crucial for their well-being.

Diet and Feeding

Moyer's Dragonets are carnivorous, with a diet that primarily consists of small invertebrates and microfauna. In captivity, they should be offered a variety of live foods such as copepods, amphipods, and brine shrimp. Some individuals may be trained to accept frozen foods, but this requires patience and persistence.

Feed them small amounts multiple times a day to mimic their natural foraging behavior. Ensuring a continuous supply of live food is critical, as they have high metabolic rates and require frequent feeding.

Behavior and Compatibility

These dragonets are generally peaceful and can be kept with other non-aggressive tank mates. However, they may exhibit territorial behavior towards conspecifics or similar species, especially in smaller tanks.

Moyer's Dragonets are best kept singly or in pairs, provided the tank is large enough to support multiple individuals. They are not known to be toxic, but care should be taken to ensure they are not outcompeted for food by more aggressive feeders.

Reproduction

Breeding Moyer's Dragonets in captivity is challenging but not impossible. They are pelagic spawners, releasing eggs into the water column. Successful breeding requires stable water conditions and a well-established tank with plenty of live food.

Health and Common Issues

Moyer's Dragonets can live for several years in captivity with proper care. They are susceptible to common marine ailments such as ich and fin rot, particularly if water quality is not maintained. Quarantining new additions and ensuring a clean environment can help prevent these issues.

Choosing a healthy specimen is crucial; look for active individuals with bright colors and clear eyes. Avoid fish that appear lethargic or have visible signs of disease.

Habitat

In the wild, Moyer's Dragonets inhabit coral reefs and rocky substrates, often found at depths of 10 to 30 meters. They prefer areas with abundant live rock and sand, where they can forage for small invertebrates. Their natural habitat can be replicated in the aquarium by providing plenty of live rock, sand, and hiding spots.