• Jack Knife

Jack Knife

Product Description

Product Description

Occasionally seen in the trade and quite attractive as a juvenile with the white body having a black eye band, a mid body slanted black band, and a black band extending from the top of the white dorsal to and onto the tail, which are both elongated. Adults are similar, except with a silvery body with smaller dorsal and tail fin.


Minimum Tank Size

100 gallons

Care Level




Water Conditions

72 - 82F (22 _ 28C), 1.020 -1.026, 8.0 - 8.5

Max Size

10 inches (25 cm)