I am not oppossed to antler restrictions, but I am curious as to how they arrived at 13" is the minimum. In W. Tx, several large mature heavy horned bucks were taken the past 2 seasons with only one wider than 13". Most were in between 12" and 13". Wierd, and maybe there is a genetic factor in that area, but even on my Waller county lease, bucks tend to have deformed antlers and there are a number of spikes that are several years old. The spikes are legal, but the mature, strange antlered deer, many of them anyway, are not legal. I guess an antler minimum width is easier to see and get used to than judging age by body shape.