Which configuration style involves diving without any back or side mounts?

The configuration style that involves diving without any back or side mounts is referred to as the No-Mount style. This approach allows divers to explore underwater environments without traditional equipment that relies on back or side-mounted tanks. Instead, divers might use options such as freediving or potentially utilizing lighter configurations that do not require bulky or heavy equipment. This style can facilitate improved maneuverability and comfort, especially in confined spaces such as caves or caverns, where excess gear could hinder movement.

Other configurations, such as back-mount and side-mount, typically involve carrying tanks in specific locations that require robust hardware and setup, focusing on streamlined designs that maximize efficiency in various water conditions. Rebreather systems, while advanced and efficient in certain diving scenarios, also involve mounted equipment, distinguishing them from the No-Mount style. Understanding these configurations and their applications is crucial for divers to select the appropriate style for their specific diving conditions.