What does a crew member do in the highside technique?

In the highside technique, a crew member climbs to the side of the boat that is rising in order to counterbalance the effects of a strong current or to stabilize the craft during turbulent situations. This action is crucial as it helps to prevent the boat from flipping over or becoming swamped by water. By moving to the high side, the crew member effectively shifts the center of gravity, thereby ensuring that the boat remains upright and navigable.

This technique is particularly employed during swiftwater rescue operations or while navigating through hazardous conditions where the likelihood of capsizing is increased. The highside positioning allows the crew to maintain control of the boat and enhance the safety of all occupants on board.