>>678634you dun goofed both have gimping making them pretty sucky for survival knife.
4-5", full tang (only so that you can replace the handle and not have hidden weaknesses), 90 deg sharp spine (for ferro rods and shaving wood), easily maintainable edge, preferably uncoated (cause the coating will only find it's way into your food sooner or later), and some also add carbon steel cause muh flints and sparks.
