Spy Pics – 2016 Callaway Big Bertha Drivers

After we published the original spy pic, we knew it wouldn't be long before Callaway's 2016 drivers (the first two anyway) found their way to the USGA's conforming clubs list. Callaway launches driver in the fall now (and we expect at least one major competitor is going to follow the trend this season), so it's far from surprising that 2 new models are moving closer to launch.