i did a dive today with a new dive buddy, and he also is a new diver, 12 logged dives in one year, first off i want to say he is a great dive buddy, good controle and sticks right to the dive plan, this newbee was better then one experienced diver that i dove with. any way to the point, as we were nearing the end of the dive i looked back to check on him as i do every couple seconds and noticed his MASK WAS FULL OF BLOOD!!!, wow now that will shock a dive partner, at the surface he said he felt no pain and had no idea why it happend, but it happend before to him, any way any opinions on this shocker, as i say there was a lot of blood in his mask of course coming from his nose!!!