Eastern woodlands. Rem. nylon 77 .22 light weight, pretty dependable. My 17.5 sirupati, 4" swedish lamenated high carbon, case trapper mod. pocket knife. Personally I too would prefer the water filter and I would take a Gerber strike force fire starter. Even with only one fuel tablet I have started 10 or 12 fires under most all conditions. Even when the fuel tabs gone you can start fire, just not as quikly.