Iconic Yokohama Mixed Gas Helium Diving Helmet

Incredibly rare and impressive United States Navy Mark V mixed gas or helium diving helmet! This helmet was presented to Lieutenant Commander James W. Gibson by the USS Coucal crew (ARS-8) upon his re

Iconic diving helmet made by the Advanced Diving Equipment Company. The helmet was invented by George Swindell and became very popular with divers worldwide, hence the common name given to them, the S

Not only is this a legendary United States Navy Mark V diving helmet, it is a rarely found helium example, aka The Widow Maker! This variation of the standard Mark V helmet was designed for extreme de

This is one of the notable and visually unique diving helmets ever produced. Made by the Yokohama Company in Japan, this was one of their most popular and expensive helmets ever produced! Used by dive

Seven original Association of Diving Contractors International Underwater magazines with articles on the individual model helmets that launched commercial mixed gas diving. Helmets include General Off

This diving helmet is one of the best-looking we have ever handled at auction! Selling at no reserve is a Joe Savoie mixed gas model diving helmet. The helmet is an early fiberglass example. Savoie’

This is a rare Gas Services Halinaut deep water diving helmet. This helmet was sold by Gas Services located in Aberdeen Scotland. The Helinaut 500 is a modification of a Kirby Morgan Superlite 17 with

Arguably the most iconic Japanese manufacturer of diving helmets is the Yokohama Diving Apparatus Co. Ltd. Based in Yokohama, Japan this company produced helmets for over one hundred years. Many of th

Circa 1970’s DIVEX catalog with exploded views of their air and mixed gas helmet, rebreather and other components. 43 pages with some wear. Cover is split along the bottom third of the spine. C

By far the most requested and popular diving helmet in the United States is the US Navy Mark V. There were only four companies that made the famed model starting in 1916. One of those original compani

One of the more unique helmets made by DESCO is the Browne Utility mixed gas helmet. A unique aspect of those helmets is the canister that attached to the back. This lot is an original canister with t

This is a nice original set of diving helmet brails or straps for a Yokohama Japanese diving helmet. The straps are brass and well used. Each has a corresponding number stamped on the end to ensure pr

This is an original, not recast, matched, stamped, 12 bolt set of Yokohama straps/brails for a diving helmet. These are a matched factory set stamped 15 under each of them as shown. These were used in

We are proud to be offering one of the most iconic diving helmets of the late 20th Century ever made, the Bob Ratcliffe Rat Hat. This helmet belonged to a Oceaneering employee and former US Navy Seal

Iconic diving helmet made by Advanced Diving Equipment Company. The helmet was invented by George Swindell and became very popular with divers around the world, hence the common name giving to them, t

Excellent fiberglass replica of a Yokohama diving helmet. Helmet is a full size replica, weighing 9 pounds and made of one piece. Impressive faux patina on surface. Perfect decor piece and easy to dis

This is a fascinating a rarely found Al Krasberg helium reclamation diving helmet. During the 1970s Mr. Krasberg designed this system around a Kirby Morgan Superlite 17 helmet. The helmets were then b

One of the most iconic and historic diving helmets from the late 20th Century is the Rat Hat. Designed by Bob Ratcliffe, this fiberglass helmet was prized by divers worldwide. This specific example wa

The Yokohama Diving Co., Ltd 12 Bolt Japanese Copper and Brass Diving Helmet Presented on a Associated Wooden Base. Company emblem attached to the surface. Helmet measures 17" x 14-1/2" x 16-1/2". Est

This is a classic piece of American diving history is represented in this A.J. Morse & Son Inc. diving helmet. Referred to as The Most Popular Helmet In Use in the 1917 A.J. Morse & Son (Morse) catalo

The US Navy Mark V is arguably the most iconic helmet design ever made. Its style and history have made it one of the most popular helmets among collectors worldwide. The model was made for the US Nav

The US Navy Mark V is arguably the most iconic helmet design ever made. Its style and history have made it one of the most popular helmets among collectors worldwide. The model was made for the US Nav

This helmet was made by the famed and iconic manufacturer A. Schraders Son Company. Located in Brooklyn, New York, this company started making diving helmets and related equipment in the 1840s. Throug

This helmet was made by one of the famed and iconic manufacturers of the 19th and 20th Centuries, the A. Schraders Son Company. Located in Brooklyn, New York, this company would start making diving he