Japanese Halfbeak
NameJapanese Halfbeak
Scientific NameHyporhamphus sajori
Common NamesJapanese Halfbeak, Pacific Halfbeak, Sayori
FamilyHemiramphidae
OriginNorthwest Pacific, Japan, Korea, China
Temperamentpeaceful
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)75
Max Size (Inches)16
Water TypeBrackish/Saltwater
Temperature Range (°F)68-78
pH Range7.5-8.4
Compatible SpeciesOther peaceful brackish fish, Small, peaceful marine fish, Mollies (in brackish setups), Small gobies
Description
The Japanese Halfbeak is an elongated, surface-dwelling fish characterized by its distinctive lower jaw, which is significantly longer than its upper jaw. These schooling fish are found in coastal brackish and marine waters of the Northwest Pacific. They are known for being skittish and prone to jumping, requiring a secure tank lid.
