Which of the following is a common type of diving configuration?

Side-mount diving configuration is a popular choice among divers for several reasons. This setup allows the diver to carry their tanks on the side of their body instead of on their back, which enhances mobility and comfort, particularly in confined spaces like caves or caverns.

This configuration is useful because it reduces the overall profile of the diver, making it easier to maneuver in tight passages and improving balance in the water. Additionally, side-mount diving offers easier access to valves and regulators, which can be crucial for managing gas supplies during a dive, especially in overhead environments where space is limited.

The versatility of side-mount systems also allows divers to easily switch between carrying one or two tanks, accommodating different dive scenarios and preferences. This flexibility contributes to its widespread use among technical divers, particularly those involved in cave and cavern diving where such configurations can enhance safety and manageability.