Saltwater Eels

0 available — distinctive saltwater eels requiring secure lids, sheltered rockwork, suitable foods, and well-matched tankmates.
Shop saltwater eels for sale, from hardy moray eels like the Snowflake Eel and Zebra Moray to the elegant Blue Ribbon Eel and peaceful garden eels. Morays are long-lived predators that do best in fish-only aquariums with plenty of rockwork caves and a tight... Read more Show less

Shop saltwater eels for sale, from hardy moray eels like the Snowflake Eel and Zebra Moray to the elegant Blue Ribbon Eel and peaceful garden eels. Morays are long-lived predators that do best in fish-only aquariums with plenty of rockwork caves and a tight-fitting lid, since eels are expert escape artists.

Adult size ranges from under two feet to over four feet, and most morays will eat small fish and crustaceans. Compare each species' care profile, then browse other FOWLR and non-reef-safe fish. New eels arrive with our livestock drops, so check back often.

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Answers

Do saltwater eels need a covered aquarium?
Yes. Eels are skilled escape artists, so the aquarium needs a tight, weighted, gap-free cover around plumbing, cables, and overflow openings.
What do marine eels eat?
Food depends on species, but many accept appropriately sized marine meats such as shrimp, squid, fish flesh, or formulated carnivore fare.
Can saltwater eels live in a reef aquarium?
Some may leave corals alone, but many can eat ornamental crustaceans or small fish and may dislodge unsecured rockwork while exploring.
How large do saltwater eels grow?
Adult size varies greatly among species, making accurate identification essential when selecting aquarium volume, shelters, and possible tankmates.
How should a saltwater eel be acclimated?
Acclimate it gradually, keep the transfer container covered, reduce lighting, and provide an accessible shelter immediately after introduction.

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More info and buying tips

Saltwater Eels

Selecting an Eel

Identify the exact species and research adult length, body thickness, diet, and behavior before purchase. Select an alert eel with clear eyes, uninjured skin, and regular respiration. Ensure its eventual size suits the aquarium and compare other livestock through saltwater fish. Never plan housing from juvenile size alone.

Secure Habitat

Escape prevention is essential. Fit a sturdy cover over the entire aquarium and close gaps around cords, returns, overflows, and plumbing. Provide stable caves large enough for the eel to turn around without scraping itself. Rockwork should rest securely rather than on shifting sand. Find useful habitat items among aquarium supplies.

Feeding and Tankmates

Offer species-appropriate marine foods with feeding tongs, keeping hands away from an eel's limited feeding vision. Depending on species, options from fish food may supplement shrimp, squid, or fish flesh. Avoid oversized meals and remove leftovers. Small fish and crustaceans can be viewed as prey, even when corals are ignored.

Acclimation and Care

Keep every transport vessel covered during acclimation. Gradually equalize water conditions, dim the display, and guide the eel toward a prepared shelter without chasing it. Temporary hiding and skipped meals can occur after transfer, but persistent refusal, rapid breathing, injuries, or repeated escape attempts warrant a review of water quality, security, and husbandry.