My biggest bucketmouth

I caught this huge bass before I had a scale and at the time we had estimated it at 8 #s.  I ran out and bought a digital scale after this because I never wanted to be in a situation where I didn't know how much a lunker weighed.  After weighing several lunkers since I caught this one, I realize that we as fisherman have a tendency to overestimate the weight of bass.  I've gotten pretty good at eyeing them now and put this one in the 6.5-7 # range.  What do you think?