I would believe that the meaning of "peak" would be up to the original poster (it's his thread). In this case I believe he meant heaviest weight and largest antlers. In which 6 1/2 would be closer to the truth.
I am not trying to contend with you on this Greg.
But understand why I stated the peak definition. Without it.. the original Q cannot be answered. Why? Because that's like saying a human is biggest at 51 yrs. old. Which as we know.. is not truth. Maybe that dude is biggest at 51 yrs... but thats just him. The Q cannot be answered unless the definition of peak is what I've already stated.
Therefore.. its important to establish just what "peak" is referrring too.