Talk:Mackerel/@comment-27845802-20181024034029/@comment-117.4.250.231-20181024052316

I keep 2 myself, since I have unused catapults (hope the canned mackerel won't be using for other important things in the future...) If you don't have many catapults and don't need screw badly (only 6 screw for 30 fish anyway) make 4 canned mackerel to be safe.