I have an old Browning (***anese made but very good steel) that is a folding knife with 3 blades. One plain clip point that locks, then a very good medium tooth saw blade (does not lock) and an excellent gutting blade with a dull knob near the point on the blade side to avoid spearing entrails, gut bag etc . This gutter also does not lock.
But to be honest I always carry a field dressing small pack that contains 2 other knives as well.