Big bertha alpha 816 fairway woodthe callaway big bertha alpha 816 fairway wood is designed with better players in mind and itrsquos callaways most advanced fairway wood providing speed and adjustability for low handicap golfershigh ball speed from cup face technology good players already generate high ball speeds and the forged hyper speed face cup will generate ball speed on center and off center shots with this fairway woodtour preferred cg positions move the adjustable weigh