Category Archives: Scuba Travel

44. A discussion on decompression theory, Diving Against Debris, and Your Next Dive takes you to Cayman Brac



Decompression theory is the study and modeling of how inert gas gets from our lungs to our body and then how it is released from our body. All decompression models have evolved from the work by John Scott Haldane. Haldane introduced the concept of tissue compartments that take on nitrogen at different rates called half-times. … Continue reading 44. A discussion on decompression theory, Diving Against Debris, and Your Next Dive takes you to Cayman Brac


41. Scuba Air Quality, Project AWARE Week 2020, Your Next Dive – Coco View Resort, Roatan



Scuba air quality is imperative in diving. Scuba grade air must adhere to the Compressed Gas Association (CGA) standards. The standard for scuba is Grade E and outlines the limits for contaminants in that air. Ensuring that your air meets these standard uses a three prong approach. The compressor must have routine maintenance, proper filtering … Continue reading 41. Scuba Air Quality, Project AWARE Week 2020, Your Next Dive – Coco View Resort, Roatan


38. Fen Johnson Part 2: His work with the Navy UDT and Your Next Dive takes you to Dutch Springs in Bethlehem, PA



In 1948 LCDR Fenimore Johnson again uses his expertise in underwater photography to work with the Navy’s Underwater Demolition team. The Navy doesn’t really believe that the divers can do all the things they report that they are doing. That is where Fen Johnson comes in. He will document their work using both film and … Continue reading 38. Fen Johnson Part 2: His work with the Navy UDT and Your Next Dive takes you to Dutch Springs in Bethlehem, PA


36. A special interview with Amy Lee from REEF



Amy Lee is REEF’s (Reef Environmental Education Foundation) Engagement and Communications Manager. In this episode I had a chance to catch up with Amy and chat a little about her background, her work at REEF, her recognition as the 2019 DEMA Wavemaker and some of her favorite dive destinations. Amy has been with REEF since … Continue reading 36. A special interview with Amy Lee from REEF


35. A special Father’s Day Edition of Your Next Dive – the Maldives with Peter Katz



Happy Father’s Day to all the Dads out there On this special episode of Scuba Shack Radio I sit down with Peter Katz – PADI Master Instructor to talk about his trip to the Maldives. Peter was fortunate to get his trip to the Maldives completed just before the pandemic lockdown. We talk about his … Continue reading 35. A special Father’s Day Edition of Your Next Dive – the Maldives with Peter Katz