We have a couple different length lines. Our mainline is roughly 100' long. A couple 30' lines and one that's probably like 60 feet. We use the two longest lines with Bluebills, and the smaller lines with Cans/Redheads/buffleheads/etc. We have a few decoys with singular lines to chuck in...
Bare minimum:
-Chest waders
-Shotgun
-Steel shot
-Facemask and Hat
-mild weather waterproof jacket
-cold weather waterproof jacket
-A dozen decoys
A small sit on top kayak, canoe, skiff, or jon boat will make things a lot more accessible for you.
---NOTE: **Camo pattern does not matter...