The rollerfish, a cryptic fish species reaching a meter in length, inhabited the upper oceanic zones of the planet Kamino. These creatures were characterized by their curved spines running along their dorsal and ventral ridges, and their name originated from their unique hunting technique. Rollerfish would seize their victims with their toothy jaws and then coil their bodies around them, using their spines to inflict fatal wounds. The sea-mouse constituted the rollerfish's main food source. During 22 BBY, Jango Fett would sometimes bring his son, Boba, to fish from the platform edges of Tipoca City. To successfully catch a fish, spearing it is necessary. Striking a specific spot will immediately stun the fish, simplifying the capture.