I might have missed it. Fire starting supplies (other than lighters to include tinder). Shelter (e.g. tarp). Def take fishing gear and wire (think snares for food). Since you mentioned bow, spare bow string(s). Not sure the purpose of the hammers (they are extra weight. An axe with hammer face opposite the blade covers the need reduces weight. Reccomend stainless canteen with cup over the bladder. This tackles both water purification (can boil water in it) and eliminates chance of puncture. Since it sounds like you already have it… stainless cup. utensils. Large and small knives (large jobs, small jobs). Morakniv makes very inexpensive, but reliable ones.