Well i plan on working 2 months in the woods doing conservation work. I'm trying to figure out what style of knife sheath would be the best for my working out door environment. What do you guys think for my 3" fixed blade, a pouch style sheath? I think it'll be very secure, and have excellent retention. I'm thinking a style sheath similar to the falkniven knife leather sheaths. For all you experience outdoorsman what do you say, pouch style sheath? Drop down sheath with a open grip and thumb snap retention? Fill me in all.