Quick Answer
Respond to a sudden current change by staying afloat, scanning the surroundings for hazards and potential escape routes, and swimming diagonally across the current to conserve energy and make progress upstream.
Assessing the Situation
When caught in a sudden current change, the first priority is to assess the situation and determine the safest course of action. Take a moment to scan the surroundings for hazards such as rocks, submerged logs, or strong eddies that could pull you under. Look for potential escape routes or areas of calm water that may provide a temporary refuge.
Swimming Against the Current
To swim against a strong current, use the diagonal technique. Swim at a 45-degree angle to the current, using one arm to pull yourself forward and the other to use as a rudder to steer. This technique allows you to conserve energy while making progress upstream. Aim to swim for short distances, taking regular breaks to rest and reposition yourself.
Using Current Dynamics to Your Advantage
Understanding the dynamics of currents can help you navigate them more safely. In a strong current, aim for areas where the water is slightly calmer, such as near the center of the river or in slower-moving side channels. These areas may provide a temporary respite from the strong current, allowing you to rest and reassess your situation. Additionally, look for areas where the current is slowing down or reversing, such as near a bend or a drop in elevation. These areas may provide a opportunity to swim back upstream or towards shore.
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