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900 Global Boo-Yah! Pro

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

How it moves

Foul lineArrows · 15 ft37 ft · board 141.2° entry
Arcing turn (symmetric 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.
900 Global

Boo-Yah! Pro

Hook potential2.5 (est.)2.5 of 10, estimated

How much the ball wants to hook, 1 (straight, a spare ball) to 10 (the strongest oil-eaters). The maker publishes no number for this ball, so this is estimated from the coverstock, core, finish, and differential.

Coverstock
S26 Solid Urethane
Urethane
Core
Y-Core
Symmetric
Factory finish
1500 Polished
Color
Not listed
Released
2020-06-15
USBC
Approved 2020-04-07

Weights and specs

WeightRGDifferentialInt. diff
15 lb2.610.026—

Surface

oil · laneCoarse grit
oil · laneCoarse and fine
oil · laneFine grit or polish
1500 Polished. Skims the oil and saves its energy for the dry part of the lane: longer skid, later and sharper hook. Polished and pearl balls. Surface changes over games, and a pro shop can take any ball either way with a pad.

Balls like this

Same coverstock and core type; the closest company for this ball in a bag.