Earl Bowl

Name Ball Coverstock Drilling Layout Core Weight RG Diff MB Diff Notes
Columbia Columbia 300 Piranha Solid Piranha Solid Hyperflex
Solid Reactive 		Piranha Solid
Symmetric 		15 pounds 2.554 0.043
Storm Storm Phaze II Phaze II TX-16 Solid
Solid Reactive 		Phaze II
Symmetric 		15 pounds 2.480 0.051
White Dot Columbia 300 White Dot Mint Frost White Dot (various colors) Polyester
Polyester 		White Dot (various colors)
Symmetric

Blue / Black / Silver
White Dot Columbia 300 White Dot Mint Frost White Dot (various colors) Polyester
Polyester 		White Dot (various colors)
Symmetric

Blue / Black / Silver
X-Cell Roto Grip X-Cell X-Cell eTrax ULTRA Solid
Solid Reactive 		X-Cell
Asymmetric 		15 pounds 2.500 0.056 0.019