I am wading with the Fishpond Thunderhead Lumbar Pack and using Tacky Boxes. Here are some links below to what I'm using. A well organized pack keeps you mobile and spontaneous.

Fishpond Lumbar Thunderhead Pack I have the divider system as well that is an optional upgrade. Love this system! A full review is available on this product page:

https://redsflyfishing.com/products/f...

Tacky Original Fly Boxes I use (3) of these in my wade fishing pack. I have one for my beadhead nymphs, stonefly nymphs, and my mico streamers/leeches.

https://redsflyfishing.com/products/t...

Tacky River Mag I use (1) of these for all my itty bitty nymphs. The magnet is crazy good! You'll love it. No more dropping small flies on the gravel bar.

https://redsflyfishing.com/products/t...

Tacky Pescador Fly Boxes I use (2) of these, in different colors. I have one for my terrestrials/dry flies and one for my larger streamers.