Both of those blades are fine camp tools (I have copies of both) but they are far heavier and shorter than a mid=size machete. Might as well mention the Busse knife line as it will undoubtably come up next, as well as the Cold Steel trail master, Greco, Randall, Brend, Stryder, Fowler, and many other maker's of fine camp/survival knives. There are many good choices, which is best, depends on your objectives, wallet, and strategy.