What is the maximum current speed that SSI recommends divers swim in?

The recommendation to swim at a maximum current speed of one knot aligns with safety considerations and the physical capabilities of divers. Swimming against a current that exceeds this speed can increase the risk of exhaustion, disorientation, and potential accidents.

At one knot, divers can maintain better control and effectively manage their energy levels, which is crucial in underwater environments where conditions can change rapidly. This speed allows divers to make forward progress while still being able to navigate safely and return to a stable position if needed.

In stronger currents, the likelihood of fatigue increases, and divers may find it more challenging to communicate or maintain situational awareness. Keeping within the one-knot guideline helps mitigate these risks, ensuring a safer diving experience while allowing divers to focus on their tasks.