Yellowhead Jawfish

(Opistognathus aurifons)

Opistognathus Jawfish should be added to well established aquariums with plenty of rockwork and a deep substrate consisting of sand and coral rubble. Jawfish will quickly create burrows in the sand near feeding sources. Most Jawfish are peaceful and require peaceful tank mates that will not out compete them for food. Provide a diet rich in meaty foods a couple times daily. More than one can be added to large aquariums careful monitoring of the fish will be needed until their territories are established. Provide an aquarium with a tight fitting lid as they have been known to jump out of the aquarium.

Yellowhead Jawfish are also sometimes known as the Pearly Jawfish. Not often seen in the aquarium trade. Yellowhead Jawfish are a beautifully colored fish with a yellow head and blue body. Yellowhead Jawfish can grow to almost 4".

We recommend a minimum aquarium size of 30 gallons or larger for this species.

Water conditions: Salinity 1.020 - 1.025, Temp (F) 72 - 78, pH 8.1 - 8.4, Alkalinity 8 - 12 dKH

  • Care: CareEasyEasy CareModerateModerate
  • Behavior: BehaviorSocialSocial
  • Diet: DietFrozen FoodFrozen Food DietLive FoodLive Food
  • Habitat: HabitatReefReef HabitatSand FlatSand Flat
  • Light: LightMediumMedium