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To celebrate the release of the ZEN Online Specialty Class TUSA and DiveNav are sponsoring this contest. Grand Prize: One real TUSA Zen IQ-900 Div...
03/13/10 1:04 pm
by eDiver
Post in this topic any question you have regarding the TUSA ZEN Specialty Class Alberto (aka eDiver)...
03/10/10 8:39 am
by eDiver
In the ZEN Practice site you will be able to practice with the TUSA ZEN dive computer. This dive site is available only to students taking the ZEN...
03/01/10 5:24 pm
by eDiver
Oceanic OC1 Online Class