Photo and specs courtesy of Motiv. Reproduced with credit to the maker.

How it moves

Hockey-stick turn (asymmetric core). Dotted is skid, then the turn, then the roll into the pocket. Estimated from the coverstock, finish, core, and differential for a right-handed bowler with medium revs on a house shot. Lane conditions, speed, and layout move all of this.

Motiv

Jackal (Howl)

Hook potential88 of 10, maker rating

How much the ball wants to hook, 1 (straight, a spare ball) to 10 (the strongest oil-eaters). Normalized from the maker's own scale.

Coverstock: Coercion™ HFS Reactive; Reactive solid
Core: Predator™ V2 Asymmetric; Asymmetric
Factory finish: 3000 Grit LSS
Color: Not listed
Released: Not listed
USBC: Approved 2024-12-03

Weights and specs

Weight	RG	Differential	Int. diff
12 lb	2.64	0.030	0.010
13 lb	2.57	0.040	0.011
14 lb	2.51	0.049	0.014
15 lb	2.47	0.054	0.015
16 lb	2.48	0.047	0.013