Eel - Moray Chainlink

The Chainlink Moray Eel (Echidna catenata) is a fascinating and unique species of moray eel found in the Indo-Pacific region. Here are the general requirements for keeping a Chainlink Moray Eel in an aquarium:

1. Tank size: Chainlink Moray Eels require a large tank due to their potential size and swimming habits. A tank with a capacity of at least 100 gallons (378 liters) is recommended to provide ample space for their growth and movement.

2. Water parameters: Maintain stable water conditions within the following parameters: temperature between 74-80°F (23-27°C), pH around 8.1-8.4, and specific gravity between 1.020 and 1.025. Regular monitoring of ammonia, nitrite, and nitrate levels is important, with zero levels being the goal.

3. Tank setup: Chainlink Moray Eels are primarily reef-dwelling species and require a well-decorated tank with ample hiding spots and caves. Utilize live rock formations, PVC pipes, or other suitable structures to create hiding places for the eel. Ensure good water flow and efficient filtration to maintain water quality.

4. Lighting: Chainlink Moray Eels do not have specific lighting requirements. They typically spend most of their time hidden in caves or crevices. However, providing moderate lighting that replicates natural day and night cycles can be beneficial.

5. Diet: Chainlink Moray Eels are carnivorous and feed primarily on small fish and crustaceans in the wild. Offer them a varied diet consisting of high-quality, meaty foods such as live or frozen fish, squid, shrimp, and other marine invertebrates. It's important to provide a diet that meets their nutritional needs.

6. Tankmates: Chainlink Moray Eels are predatory and should be kept in a species-only tank or with large, robust fish that are not likely to be seen as prey. Avoid keeping them with small or delicate fish that may become targets or with aggressive species that may harm the eel.

7. Caution: It's important to exercise caution when handling or working around Chainlink Moray Eels, as they possess sharp teeth and can deliver painful bites. Provide a secure lid or cover on the tank to prevent escapes, as eels are known for their escape artist abilities.

Remember to provide a stable and well-maintained environment for Chainlink Moray Eels. Regular monitoring of water parameters, a proper diet, and appropriate tank setup are crucial for their health and well-being. Due to their unique care requirements and potential challenges, it's recommended to consult with experienced aquarists or marine biologists before keeping a Chainlink Moray Eel.