NC Divers is hosting a vintage day at Gypsy Divers in Raleigh,NC on Feb 13. We will be spending about an hour in the classroom discussing double hose regs then spend an hour or 2 in the pool. We will cover the basics of how they operate, what they look like inside and the differences in diving a double hose regulator as opposed to a single hose design. After the classroom, we will have several different models that are fully operational pools side for you to test dive. If you would like to learn a little about double hose regulator and how they are different, come join us. There is not cost for the event, we are just bored and want to get wet.