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Big Bertha Steelhead

  - Callaway
Introduced in 1998, Big Bertha Steelhead fairway metals featured Callaway's "S2H2" hosel. A variable weight chip moves weight low and back for a lower CG and higher trajectory. They were available in the following versions:

2W: 13.5°
Strong 3W: 13.25°
3W: 16°
Strong 4W: 15.25°
4W: 16.8°
5W: 17.5°
7W: 20°
9W: 24°
11W: 27°