stda.itwww.stda.it Hammerhead rebreather diver instructor course
About Hammerhead rebreather configuration - Sulla configurazione del ccr Hammerhead. Counterlungs configurations in ccr. Hammerhead infos and costs. Second-hand rebreathers for sale. New CCR 3 diver STDA - Hammerhead CCR. Submitted by admin on Mon, 08/03/2015 - 14:06. Congratulations to Alessio P. that last week-end finished his CCR 3 training with Hammerhead CCR. Location: lake Garda, at private club Gruppo Sommozzatori Riva, the top location for scuba training in Europe. For info: firstname.lastname@example.org.