Robert McGann
Cave SpecialistRebreather SpecialistRobert McGann teaches NSS-CDS and TDI out of Dive With Rob in north Florida cave country. Overhead ratings run to full cave, with cave DPV and stage and multi-stage. On open circuit the deepest rating held is advanced trimix, with gas blending taught alongside it. Rebreather instruction covers Hammerhead, JJ CCR and rEvo, to mixed-gas and trimix level, including in the cave.
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