Titanium Dive Knife
A Titanium dive knife typically costs twice the price of the same dive knife in steel. The reason is that titanium does not rust - steel definitely does! Unless you only need your dive knife for a short time - a holiday say - you should go for the titanium dive knife option, it is a worthwhile investment and you won't regret it, especially when the rest of the scuba divers on your dive boat have rusty dive knives!
