Hey BradStyle RIGHT ON!
Early on in my diving career I was sitting at the surface interval and Memo Mendoza saw me rubbing my head, I told him I always had headaches after diving and he suggested emptying my lungs on most every breath. Went back in the water and in doing so the headache was gone. By not completely emptying my lungs on each breath my internal BC was mostly full. From then on I was way positive and next dive I dropped 8 lbs and greatly reduced my air consumption. Most important dive trick ever!
Dave Dillehay
Early on in my diving career I was sitting at the surface interval and Memo Mendoza saw me rubbing my head, I told him I always had headaches after diving and he suggested emptying my lungs on most every breath. Went back in the water and in doing so the headache was gone. By not completely emptying my lungs on each breath my internal BC was mostly full. From then on I was way positive and next dive I dropped 8 lbs and greatly reduced my air consumption. Most important dive trick ever!
Dave Dillehay