What is one of the main hazards rescuers face while using a boat in swiftwater?

One of the main hazards rescuers face while using a boat in swiftwater is fast-moving currents. These currents can pose significant dangers due to their power and unpredictability. They can quickly overpower a boat, making navigation extremely challenging. Rescuers must be trained to anticipate changes in current speed and direction as they maneuver the boat, as well as how to react in case the boat capsizes or is swept off course.

Additionally, fast-moving currents often contain hidden hazards beneath the surface, such as rocks, submerged logs, or other debris, which can be difficult to see and lead to hazardous situations. Unlike the other conditions of high visibility, stable water flow, or calm conditions, which tend to make boating safer, fast-moving currents require constant vigilance, strategic planning, and precise execution of rescue techniques to ensure the safety of both the rescuers and the individuals they are attempting to save.