Peacock Eel

The Peacock Eel (Macrognathus siamensis), also known as the Spot-Finned Spiny Eel or Striped Peacock Eel, is a slender and fascinating freshwater fish known for its elongated body and eye-like spots along the dorsal fin. Native to slow-moving rivers and lakes across Southeast Asia, it is a favorite among aquarists for its unique appearance and intriguing behavior.

Key Care Points:

• Behavior: Peaceful and shy; nocturnal by nature and enjoys burrowing in the substrate.
• Tank Requirements: soft, sandy substrate for burrowing. Provide ample hiding spaces like caves, driftwood, and plants. 
• Diet: Carnivorous; enjoys live or frozen foods such as bloodworms, blackworms, and brine shrimp. May accept sinking pellets over time.
• Lifespan: Typically lives 8-12 years with proper care.
• Max Size: Reaches up to 12-15 inches (30-38 cm) in captivity.
• Growth Rate: Moderate; grows approximately 1 inch per month when young.

The Peacock Eel's unique burrowing behavior and elegant eye-spot pattern make it a fascinating addition to aquariums with plenty of hiding spots and peaceful tank mates.