Green Wolf Eel

Congrogadus subducens

Aka: Carpet Eel Blenny, Eared Eel Blenny

Aggressive

Reef Compatible: With Caution

Water Conditions: 72-78° F, dKH 8-12, pH 8.1-8.4, sg 1.020-1.025

Origin: Indo-Pacific

Max Size: 1' 6"

Diet: Carnivore

The Green Wolf Eel is a hardy animal and an excellent addition to the marine aquarium.  Its coloration varies greatly and is typically mottled in green and brown shades, but it does camouflage with its surroundings.  The Green Wolf Eel does not have the community tank demeanor of the Lawnmower or Scooter Blenny.  It is sometimes called the Eared Eel Blenny, because the lack of pigment in the sensory holes on either side of its head gives it the appearance of having ears.  At a maximum length of around 18 inches, it does not grow as large as some other eels, adding to its popularity for the home aquarium.  Eels are hearty eaters who also produce a great deal of waste.  Because of this, a well-established aquarium and excellent water filtration is highly recommended.  This species may even learn to eat from the owner's hands (but be careful of the strong jaws.)  The Green Wolf Eel is a carnivore who prefers meaty foods including silversides, krill, clam, and carnivore preparations.  As with all Eels, an aquarium with a tight-fitting cover must be provided to prevent escape.