Quote: (Originally Posted by
Drmike)

ahah! knew Id seen that dsv someplace before
looks similar
That one is probably an original RN one.... the design is common to many of the old Pendulum loops (Cressi, OMG, Avon, etc). The one from the CDBA is the only one I've seen that has reasonable WOB.... the others are all *really* restrictive.
Andre: Saving nose-clips for your bailout bottles?
Dave