Largescale Leatherjacket
NameLargescale Leatherjacket
Scientific NameParamonacanthus japonicus
Common NamesLargescale Leatherjacket, Japanese Leatherjacket, Fringed Filefish
FamilyMonacanthidae
OriginWestern Pacific Ocean, Japan, Korea, China, Southeast Asia
Temperamentcommunity
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)75
Max Size (Inches)10
Water TypeSaltwater
Temperature Range (°F)72-78
pH Range8.1-8.4
Compatible SpeciesTangs, Angelfish (larger, non-aggressive), Hawkfish, Pufferfish (non-aggressive), Triggerfish (smaller, less aggressive), Other Filefish (with caution)
Description
The Largescale Leatherjacket is a unique saltwater fish known for its compressed body, small mouth, and a prominent, lockable dorsal spine. It typically exhibits a mottled green-brown coloration, often with a bright yellow caudal fin and blue accents, providing excellent camouflage in its natural reef habitat. This species is an omnivore, feeding on a variety of benthic invertebrates and algae.
