deerhunter1911a1
Registered
If you're willing to put down enough money for titanium you should go ahead and try something made of H-1 steel. It will hold an edge much better than titanium, and because it uses nitrogen instead of carbon it is chemically impossible for it to rust. I have a Spyderco Caspian Salt on the way and I am ridiculously excited!
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I have one of the Spyderco "Saver Salt" knives, and i love it. the H1 is awesome stuff, no rust, ever. if im feeling in a particularly "awesome" mood, i'll put it in my boot (clipped onto the boot, knife on the inside, under my wetsuit) but i usually don't dive with it, because its a folding knife. any of spyderco's stuff made with H1 in a fixed blade would make an AWESOME dive knife