Big Bertha
Callaway Golf has created a number of clubs, drivers and putters with the name Big Bertha, which is meant to represent the famous German Big Bertha howitzer.
Launched in the early 90's, the original Big Bertha was a radical breakthrough in club design, sporting a futuristic design and construction process. It was one of the first clubs constructed entirely out of stainless steel, and was larger than other drivers in the industry.
In the coming years, Callaway introduced a number of improved drivers that carry a similar name with metals and alloys including titanium. The Big Bertha is a famous name and golf, and should be here to stay for a while to come.