Steve Lewis will be presenting on Sidemount Simplified. Sidemount diving: open or closed circuit. Some out there still eye it with suspicion, and remains for them it remains mysterious and misunderstood. Really! Hey, it’s just another way to carry cylinders of compressed gas, folks. Nothing magical, and in many ways safer and more useful than any alternative. So, if you disagree with that last statement, come and let me try to change your mind.