Triathlon & Open Water · 6 min read
Open-water sighting: how to stay straight without losing speed
A step-by-step approach to sighting in chop, crowded starts, and race fatigue.
Written by DuoSwim Team • Mar 2, 2026
Quick answer
Open-water sighting works best when you sight every 6 to 10 strokes, choose clear landmarks early, and keep head lift minimal so your body line stays stable. Practicing this rhythm helps you swim straighter without sacrificing speed.