Old Wife Fish (Enoplosus armatus)

Fish in the family Enoplosidae. Moderate care. Reef Safe with Caution.

Old Wife Fish

Quick facts

Scientific nameEnoplosus armatus
FamilyEnoplosidae
Care levelModerate
Reef safetyReef Safe with Caution
TemperamentSemi Aggressive
Dietomnivore
Adult size15 in
Minimum tank size75 gallons
Water parametersTemperature: 72-78°F pH: 8.1-8.3 Salinity: 1.02-1.025
Feeding scheduleFeed 2-3 times daily

Appearance

Silvery body with distinctive dark vertical bands running across the flanks. Dorsal fin is spiny with alternating dark and light coloration; body is deep and compressed laterally with a somewhat oval shape.

Diet and feeding

Feeds on small crustaceans, zooplankton, and some algae in the wild. In captivity, offer a varied diet of quality marine flake foods, small frozen foods (Mysis shrimp, copepods), and occasional vegetable matter.

Difficulty and care for the Old Wife Fish

Moderate - Requires some experience due to specific dietary water or tank requirements. Best suited for intermediate aquarists.

Origin and habitat

Eastern Australia and Tasmania, from southern Queensland south to Victoria and South Australia.

Log Old Wife Fish in your reef tank

Reef Trak gives you the full record on every species in your tank: acquisition date, source, photos, parameters at time of stocking, and links to maintenance and feeding events. Track Old Wife Fish alongside everything else in your reef.