ReefDock
ShopEquipmentLivestockFAQ
  1. Home
  2. /Shop
  3. /Livestock
  4. /Fish
  5. /Marbled Snake Eel

Marbled Snake Eel (Callechelys marmorata)

Find Marbled Snake Eel across reef-livestock retailers on ReefDock. Compare sources, check known pricing where available, and review care information before you buy.

Marbled Snake Eel
Photo: Rickard Zerpe · CC BY-SA 2.0
Some retailer links may earn ReefDock a small commission at no extra cost to you. Learn more.

Where to buy Marbled Snake Eel

ReefDock searches the following reef retailers for this fish. Click through to see the live price.

  • Saltwaterfish

    Search this retailer

    Search Saltwaterfish
  • Amazon

    Search this retailer

    Search Amazon
  • Petco

    Search this retailer

    Search Petco

About Marbled Snake Eel

Callechelys marmorata is a slender, elongated eel with a mottled brown and white marbled coloration pattern. The body is cylindrical and relatively compact for a conger eel, with small pectoral fins and a continuous dorsal-anal fin. Distinguishing features include a rounded snout and a patterned body that provides camouflage in sandy and muddy substrates.

Key facts

Temperament
Semi Aggressive
Min tank size
75 gallons
Diet
carnivore
Difficulty Level
Moderate difficulty. Marbled snake eels require stable water conditions, a sandy substrate for burrowing, and careful feeding management. They are nocturnal and may consume small fish or crustaceans, making them unsuitable for reef environments.
Care Level
Moderate
Feeding Schedule
Every 2-3 days
Origin
Western Atlantic, found in coastal waters from Florida and the Gulf of Mexico south through the Caribbean to South America, typically in shallow marine and brackish environments.
Family
Congridae
Water Parameters
Temperature: 72-82°F pH: 8-8.3 Salinity: 1.02-1.025
Max Size
24
Common Health Issues
Bacterial infections, parasites, poor water quality sensitivity
Appearance
Callechelys marmorata is a slender, elongated eel with a mottled brown and white marbled coloration pattern. The body is cylindrical and relatively compact for a conger eel, with small pectoral fins and a continuous dorsal-anal fin. Distinguishing features include a rounded snout and a patterned body that provides camouflage in sandy and muddy substrates.

Research before you buy

ReefDock is the sister app to Reef Trak. Use Reef Trak to research and log fish, keep tank parameters organized, and maintain a complete livestock history. Log this fish on Reef Trak.

Related fish

  • Acares Midget Reef Chromis

    Chromis acares

  • Achilles Tang

    Acanthurus achilles

  • Adorned Wrasse

    Halichoeres cosmetus

  • African Basslet

    Liopropoma africanum

  • African Pygmy Angelfish

    Centropyge acanthops

  • Agile Chromis

    Chromis agilis

  • Aiptasia Eating Filefish

    Acreichthys tomentosus

  • Allard's Clownfish

    Amphiprion allardi

ReefDock

Reef-product search built by the maker of Reef Trak.

Questions? support@reeftrak.com

Shop

  • All reef products
  • Equipment
  • Livestock
  • Brands

Categories

  • Corals
  • Fish
  • Invertebrates
  • Equipment
  • Frags

About

  • Partners
  • About ReefDock
  • FAQ
  • ReefTrak integration
  • Affiliate disclosure

© 2026 ReefDock · Privacy · Terms