oobgolf is merging with skygolf 360!

We're excited to announce that oobgolf is officially merging with SkyGolf 360 on July 20th 2017. You can transfer your scores and stats to SkyGolf 360 so you don't miss a beat this golf season! To start the transfer process, please click here.

For a limited time, you can receive a risk-free 14-day trial of SkyCaddie Mobile. For more info, please click here.


Home > Irons

Great Big Bertha

  - Callaway
Titanium, combined with a tungsten insert, make a clubhead that is just the right size for use in all conditions – from tee to rough and everything in between. Callaway Golf’s unique tungsten insert represents just 15 percent of the clubhead volume but 40 percent of the weight to keep the clubhead the ideal size and the center of gravity in the ideal location.
  TerlGolf - 11/2/12
  burkdollm - 6/29/12
  POO55 - 6/4/12
  ayrton_6 - 2/17/12
  Figjam0770 - 2/28/11
  jhaslam22 - 7/18/10
  MacMonkey29 - 6/1/10
  JPilz402 - 5/3/10
Golfer Stats
Number of Users: 32
Average Handicap: 18.8
Equipment Ratings