For "everything", i'd take my hest fixed blade. It prepared wood for fire starting, it cleaned, sliced and diced a lot of rabbits, it pried wood boards (with the handle prybar), opened beers, cut fruits..well, it did and does plenty.
It fits in a pocket, and have carried it like that in my outings, attached with a cord to my belt, and is my favorite for cleaning animals and my go to blade for the outdoors.
If i want extra strength in a blade, and still being pocket friendly, i will take a fixed one, if not the Hest, then a candiru or izula, but as good and tough as those are, they're not slicers like my traditionals, peanut, medium stockman, opinel, douk douk, alox sak..and so on, which are great for apples and such, but obviously can't take what a fixed blade can endure.
In the city, i always carry a case peanut, and it does all i need it to do in that setting. I heard the peanut is a mean fish cleaner

, but haven't tried it yet.
A stockman is highly versatile, and a sak offers extra tools.
Tough choice here,
Anyway, to choose something for the thread i think maybe I'd take this stockman.
