Your donation makes the difference
The Netherlands has gained fame in the fight against water Helmet divers played an important role in creating the Afsluitdijk, Delta Works, locks, ports, etc. We want to preserve our cultural diving history. Do you want that too? Then become a donor!
Your donation will be used, among other things For restoring a double acting hand pump and the corresponding 6 and 12 Bolts diver helmets.