I like to fish very minimalistic.
I only have the wading bag, rod/reel, spare spool ready to go, little box of lures, water, scent, fish oil, a couple of rags, one to wrap the keepers in and keep soaking in water and one to wipe my hands/grab the fish, pocket knife, scissors. The FG knot gadget, spool of .28mm leader.
If I have to tie a new leader, I generally walk to solid ground sit down and do it..
Me ,wading shoes in summer, waders in winter, fags and some decent weather.... If I get some keepers its a bonus, but if not, theres always small stuff about and I do enjoy the ex