Aye Matt,
I'm always trying to find the Holy Grail of tackle/ gear conveyance.
The simple answer is................................................................It doesn't exist
Travel light? with a piece and flask? all the gear? suspended above maximum possible wading height? allowing a free and unrestricted casting (and non line catching) existence? that won't smack you on the chin or back of the head as you stoop to land as fish from an awkward bank or even remove a stuck fly from the reeds on an equaly steep bank?
Take up spinning - one rod, one reel, no net, no wading stick, no glasses, one spinner (if lost go home and cut the grass)
I've a few bumbags (including the older version of the Simms one) and will pm you regarding giving them a try.
Have to go work calls
Iain