breneta

They just wore the woolens to keep them warm coz as you can guess it would be very cold 60 metre under water. The hard hats were the helmits they wore over there heads to keep the ozigin in and to keep the presour down. Someone pulled them up from the boat on a rope called the lifeline. try this web site to find out more http://library.thinkquest.org/10236/index.htm