Depends on luck and the fishing. One plano box like above is fine. I fished the Heru Skipjack in that box almost every fishing day on a 7 day and it has a dozen small tuna on it.While we're on the subject, any idea how many poppers and stickbaits to take for 5 days of fishing? We will be strictly using plugs and jigs.
So you might need only one .