Survival Knife
I took and just made it sharper. Bought it from here
http://m.harborfreight.com/8-inch-hunting-survival-knife-90714.html?utm_referrer=direct%2Fnot%20provided
Just sharpen mine. Just remember it's a half tang which means it stops at the handle. For a open handle waterproof though, real good just not for throwing. Remember you get what you pay for but not in all cases.