DZ....many may not care about the aggregate weight......I know I don't! I am going to register and all I care about is large! I only keep 2 or 3 a year.......so I will choose my keeper carefully!
I usually keep a couple in the 15-25 pound range but if I catch a personal best....I will weigh it and enter it......and eat it!
The aggregate weight is more for the sum total of a club I believe....I may be wrong.