Odkazy od Cermaks - kurzy potápění, speleo, atp.

Užitečné odkazy

	ORCADIVING - one of the best Diving School and Diving, Speleological and Adventure Centre
ORCA Diving
	Milan Kotva pages - Diving, UW Photography, UWATEC instruments Wizard . . .
	Krtek obecný, common mole
	Diving Association of the Czech Republic, member of CMAS