FreshwaterBrackish
Blind cave eel
Ophisternon candidum
Synbranchidae
Facts
Characteristics
- Length
- Up to 40 cm
- Body shape
- Eel-like
Care
- Group
- Missing
- Smallest aquarium
- 1,464 liters
- Diet
- Missing
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Behavior
Water values
Smallest tank
Range
More about the species
Description
Adults occur in subterranean systems (uniquely adapted to life in dark caverns and fissures). Inhabit dark subterranean waters beneath coastal limestone, occasionally sighted in wells. Burrow into soft bottom sediments. Water is brackish and under tidal influence. Can adapt to living in a lightless environment. Are carnivores feeding on invertebrates, egg layer and prefer the following aquarium conditions: pH=7.8, H=15, 25°C water temperature, salinity 1-8 ppt; rocky substrate (note that this is not a species recommended for beginning aquarists, Ref. 6398, 44894). The male guards and builds nest or burrow.
Other names
Other scientific names
- Annomatophasma candidum
- Anommatophasma candidum
In other languages
- Blind hulegælleål
- Blind freshwater eel
Articles
All articles
Fish that get along4 min read
Temperament, fin nippers, fish that eat other fish, and fish that need the same water. And what the Harmony mark in the app means.
How to set up an aquarium from Australia and New Guinea4 min read
The home of rainbowfish: water, substrate, plants and light for rainbowfish, blue-eyes and peacock gudgeons, with a long aquarium and open water in the middle.
How to add new fish4 min read
From the store to the tank: how to get the fish used to your water, why you should add only a few at a time, and what to watch for in the first few days.
Quarantine for new fish3 min read
Why new fish should live in a tank of their own for a few weeks before they move in, what you need, and what to look for.