I can't recall ever noticing these before but that's probably because I wasn't looking. I went to the range today and noticed every ball I hit seemed dead. I can't tell if it's because of these clubs are shot, the weather (it was about 75 degrees out and extremely humid 10 minutes before torrential downpour), or me just sucking more than normal.
The pictures are hard to see but the clubs have evenly spaced indentations down the entire shaft of the club.
My question is have you seen this before and is it normal or abnormal?
