I wouldn't worry about the steel too much. Grind and balance are everything on a bowie. Once you find a maker who makes the best bowie in the world, ask him which steels he prefers to use. Most likely, if he makes real bowies and not show knives that look like bowies, he will be recommending a good tough steel. Anything with a differential heat treatment would be my first choice because it offers the best of both worlds, a hard edge and a tough blade (plus I like temper lines), which could be 1084, 5160, O-1, 52100, or L-6 (though not that many makers use L-6 anymore). Jerry Hossom feels that CPM3V, heat treated by Paul Bos is the ultimate. I have been very happy with my uniformly tempered A-2 bowies, and even with an ATS-34 bowie. The secret is in the heat treat. Whatever the maker is using, just ask what he does special in the heat treat to optimize the blade for fighting. If he can give you a detailed answer of how he arrived at the ht he is using, chances are, it is good.
[This message has been edited by Steve Harvey (edited 10-25-2000).]