Dive Rite Nomad Expedition Harness/Rig with the Armadillo butt plate. Video shows incorrect trimming of sidemount cylinders, when using the "door handles" to mount the rear of the cylinder the base of the cylinder rides to high. After adjustment trim is corrected, note not using any attachments on the rear of the harness or butt plate.

Steve Martin, Sidemount (single cylinder) training course promotional video. Dives made using the Steve Bogaerts designed razor sidemount harness. Location Ponderosa, Mexico.

Want to know more about how your cylinders weight changes during a dive..? Video has information on what effects the weight change and has tests showing cylinders at different air pressures during dives in salt and fresh water. It displays whether they have Negative, Neutral or Positive Buoyancy.

Steve Martin, Sidemount (twin cylinder) training course promotional video. Dives made using the Steve Bogaerts designed razor sidemount harness. Location Ponderosa, Mexico.

Steve Bogaerts demonstrates some basic skills scuba diving in sidemount configuration while using his Razor Harness and BAT Wing.

Calendar shows where I will be and duration of my time there. If I am in your area and you want to join a course, contact me for locations. If you see any dates free and would like me to visit your dive centre or location, drop me an email with location, course interest and possible dates.