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FisheasySaltwater

Yellowhead Jawfish

Opistognathus aurifrons

AnimaliaChordataActinopterygiiPerciformesOpistognathidae

📍 Caribbean & Western Atlantic

Ask Finn

Charming burrowing fish that constructs a vertical burrow lined with rubble and shells. The yellow head contrasts with a vivid blue body. Male mouthbroods the eggs. Needs a deep sand bed of 4+ inches. Jumps, so a lid is essential.

Keeping this species

pH
8.1–8.4
diet
carnivore/zooplankton
maxSize
4 inches
salinity
SG 1.020–1.025
minTankSize
30 gallons
temperature
73–81°F (23–27°C)

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Temperature

73–81°F

23–27°C

Natural Habitat Temperature

82°80°77°JFMAMJJASOND

77°F 82°F seasonal range  · (Jan low, May high)

Stats

Community tips0
Kept by0 hobbyists