Don't know why but it's still under construction. Patience dear Watson!!!
And your patience is going to be rewarded by information about the Czechs significant for international diving.

Martin Stepanek - World recordman in freediving
Jan Merta de Velehrad B.Sc., PhD - former Chief Inspector of Diving for the Government of Canada
RNDr. Jiri Hovorka - cave diving instructor
Steve Lichtag Lovecek - underwater film director and producer
MUDr. David Skoumal - member of IANTD International Board of Advisors
Richard Jaronek - underwater photographer