As info, Hog D1 is a first stage. You more than likely meant a Classic/Zenith combo of second stages.
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As info, Hog D1 is a first stage. You more than likely meant a Classic/Zenith combo of second stages.
I'd just stay with the Z2. If you put it on a necklace under your neck, flip the mouthpiece up so it is facing into the water after you descent *has to be mouthpiece down when you enter otherwise any regulator will freeflow*, and you should be fine. Otherwise ask your buddy or an LDS to turn it down a little bit on the bench so it is less prone to freeflow