Time for me to admit that I'm somewhat less "tough" than I used to be. I carry a bag as heavy as a 10hp motor. It holds (6) 3700 size boxes of lures. 3 smaller boxes for terminal tackle, spare parts, etc. After age, 3 heart attacks, and a stroke, it is time to act my age. Going from this:
Name: cabela box.jpg Views: 744 Size: 17.2 KB

To this:
Name: satchel .jpg Views: 717 Size: 16.2 KB

I can remove any 2-3 boxes from the big bag and put in the smaller satchel bag based upon the current days fishing agenda.