For a bag I used something similar to this - http://www.planomolding.com/fishing/plano-tackle-systems/448500
For boxes I would use either the 3500s that come with it or get one of these and put plastics on one side and cranks and extra jigs on the other. http://www.planomolding.com/fishing/stowawayr-utility-boxes/350022
For extra stuff like snaps, split rings, or swivels I get a small pill box from Walgreens or Wal-mart.
I also carry a lip gripper, needle nose, tape measure, stream thermometer, scissors, scent, and a good luck charm from my daughter in the bag.
I go very minimalist on tackle when on the bank, stuff I know works and something new to try. If the something new works well it gets rotated in, and something may drop. The only hiccup I have had is Zman stuff, I hand carry a separate small box for these to keep them separate from other plastics.