In the past deep sea divers had suits with heavy helmets and an

Diver tests his passion for old-style dive suits with plunge into shark-infested waters - ABC News

Were there actual cases of old-time divers being crushed into their helmets by water pressure? - Quora

The Art of Dive History - Divers Alert Network

Where can I buy an old metal diving suit with large helmets? - Quora

Scuba Gear and Origami – Woods Hole Oceanographic Institution

Diving Technology /ExploringOurFluidEarth

The Strange and Wonderful History of Diving Suits, From 1715 to Today - Discovery Diving - What's Happening at Discovery Diving

One of the earliest diving suits. French 1882. First to patent ball joints at the shoulders, elbows and knees. It had lots of eye holes all over the head so that the

Why do deep sea divers wear boots made out of lead? Why is it important? - Quora

Deep sea diver helmet Black and White Stock Photos & Images - Alamy

Into The Abyss: 20 Fascinating Vintage Deep Sea Diving Photos

Do deep sea divers just like piss in their suits? - Quora

old school deep sea diving suit — Unknown Worlds Forums