Case folding 3" lock blade, it is a tradition so I have to take this baby. Before I lost it my Case XX Changer would never miss a trip as well. I have since replaced it with a Kershaw Alaskan Blade Brader set. In it I have the saw, drop blade, gut hook/skinner balde and a 8" fillet knife that works perfect for deboning (much to rigid for filleting, imo).