73diver
Contributor
I also learned to dive in Monterey. I agree that swimming on the surface makes you tired. Sometimes there is a bit of surge to battle as well. I have tried swimming on my back with my gear on or by taking the gear off and towing it. Or, by swimming face down with the snorkel. Some of my dive buddies and I use the “power snorkel” approach periodically. That involves getting neatly neutrally buoyant in the water and swimming just inches below the surface. The propulsion is more like diving. Of course, this technique works only if you have the extra air. I practice surface swimming (I’m 71 years old) with mask and snorkel with and without fins at a local pool in an attempt to keep the lungs and legs “experienced.”