Maxam¨ "Survival Buddy" Multi-function Knife. Do you like to go camping? The Maxam "Survival Buddy" will make camping a whole lot easier. The "Survival Buddy" is a 17 Function multi-blade knife that will make camping a walk in the park. Functions include: 2-1/2" blade, wood/rope saw, fish scaler, hook disgorger, ruler, scissors, can opener, cork screw, phillips screwdriver, reamer, nail file, bottle opener, small screwdriver, line guide, awl punch, nail cleaner and key ring.