SouthernSharktoothDiver
Contributor
@USdiver1 I would recommend getting at least a little bit of training on using one before you do so, or at least doing some research. Bleeding is worse in water, yes, but it also looks much, much worse than it is because of the dilution. Furthermore, misuse of a tourniquet could actually kill you, if, for example, you gave yourself compartment syndrome or a fat embolism, and the circumstances to require one are generally quite dire. I would recommend acquiring some 12x12 gauze pads and some compression bandages, however, as those could stop smaller cuts quite effectively (once you're back on the boat, of course)