GADK, or Göteborgs amatördykarklubb in Swedish, is a
Swedish
scuba diving club founded in 1938. GADK is the oldest active diving club in the world.[
citation needed]
GADK, or Göteborgs amatördykarklubb in Swedish, is a
Swedish
scuba diving club founded in 1938. GADK is the oldest active diving club in the world.[
citation needed]