Freshwater snake eel

Freshwater Snake Eel (Lamnostoma mindora) The Freshwater Snake Eel is one of the most unusual and hard-to-find eel species seen in the aquarium hobby. Native to parts of Southeast Asia, Lamnostoma mindora is known for its long, slender body and secretive behavior. Very little is still known about this species in captivity, which makes it especially interesting to experienced fishkeepers. These eels spend much of their time buried in sand or hiding beneath wood and rocks. They are mostly active at night and tend to be shy when first introduced to an aquarium. Max Size Usually around 16–24 inches in captivity Thick-bodied and highly flexible compared to most freshwater eels Tank Size Minimum: 75 gallons for smaller individuals Recommended: 125+ gallons for adults Water Parameters Temperature: 75–82°F pH: 6.0–7.5 Soft to moderate hardness preferred Clean, stable water is very important Diet Carnivorous predator that prefers meaty foods: Cut shrimp and fish Earthworms and blackworms Frozen foods Some individuals may eventually accept prepared carnivore foods Tank Setup Deep sand substrate for burrowing Driftwood, roots, and caves for hiding Dim lighting preferred Tight-fitting lid is extremely important since snake eels are escape artists Compatibility Best with peaceful fish too large to be eaten Avoid small fish and shrimp Usually non-aggressive toward similarly sized tankmates but highly predatory during feeding Behavior Mostly nocturnal and shy Often hides buried in substrate with only the head exposed Still considered uncommon in the aquarium hobby Lifespan Likely 8+ years with proper care and stable conditions