Sidemount diving is more than just a gear configuration; for many, it is a philosophy of streamlining, stability, and total control. Whether you are a recreational diver looking for comfort or a technical explorer pushing into tight restrictions, success in sidemount depends on a few uncompromising principles.
Optimal Gear Configuration: Success begins with a properly constructed harness and bungee system (loop, continuous, or ring bungees) tailored to your specific needs. Sidemount- Principles For Success
The Look: When viewed from the side, the tanks should disappear behind your body profile. Sidemount diving is more than just a gear
The divers who fail at sidemount are those who seek a quick YouTube hack or a "magic clip" that solves all problems. The divers who succeed are those who understand that sidemount is a system of elegant compromises—between tank position and valve access, between streamlining and thermal protection, between stability and flexibility. Left Tank (Primary Regulator): 24-28 inch hose
Hose Routing: Use short hoses for the left tank and long hoses for the right to prevent "spaghetti" entanglement.
Not crashed. Derailed. A single sensor, the size of a fingernail, had failed. The primary crystal tube overheated by 0.4 degrees. The safety systems, all dependent on that same sensor, never knew to engage. The train carrying 3,000 people had switched to a dead spur line at 200 miles per hour. Emergency brakes were fried. The Artery was a monument to perfection, now a tomb in waiting.
One universal rule: the long hose routes under the top tank bungee and over the lower cylinder. Any other routing guarantees entanglement.