Sun Mar 24, 2013 7:50 pm
I have seen Divair diaphragms like a simple bowl shape. I recall someone mentioning there was a Divair diaphragm that was shaped like a bellows to ease breathing. Has anyone a photo of such a version?
“A skin diver is a fellow who pulls on a pair of fancy swimming trunks, some rubber fins, a diving mask and canvas gloves, then fills his lungs with air and noses down into the ocean looking for two fisted trouble.”