Quick Answer: Sight by lifting only your eyes to waterline level as your hand enters, then roll straight into your breath on the same stroke. Lifting your whole head drops your hips and costs about a second per sight in drag. Sight every 6 to 10 strokes in calm water, every 4 in chop, and always pick a landmark taller than the buoy behind it.

You practiced all winter in a pool where the black line did the navigating for you. Then race morning arrives, you lift your head to find the buoy, and everything about your stroke falls apart at once.

Why does lifting your head cost so much?

Your body is a lever in the water. Raising your head at the front end drives your hips and legs down at the back end, and the moment your legs drop below your torso line your frontal drag increases sharply.

The recovery is not instant either. After a full head lift, most swimmers need two to three strokes to restore a horizontal position, so a single badly executed sight costs you far more than the half second it takes.

Do that every six strokes over a 1,500-meter swim and you have spent a meaningful part of your race swimming uphill.

What does correct sighting mechanics look like?

The cue is crocodile eyes. As your leading hand enters the water and begins its catch, press gently on it and lift your face just enough that your goggles clear the surface and your mouth stays in the water.

You take a quick look, then rotate your head to the side for your breath in the same continuous motion. Sight forward, breathe sideways, never both to the front. Combining a forward sight with a forward breath is the single most common mechanical error.

One look is enough. If you did not see the buoy, take two normal strokes and look again rather than holding your head up scanning.

How often should you actually sight?

In calm, clear water with a visible buoy, every 8 to 10 strokes is plenty. In chop, or when the sun is in your eyes, every 4 to 6 strokes, because your line degrades faster than you think.

In a crowded field at the start, sight more often for the first two minutes, then settle. Feet in front of you are useful navigation only if the person attached to them can swim straight.

A useful drill: in the pool, close your eyes for 10 strokes in the middle of a lane and see which way you have drifted. Almost everyone drifts toward their dominant breathing side, which tells you which direction to expect to wander and how much to correct.

What Nobody Tells You About Picking a Landmark

Buoys sit low and disappear behind every wave. Once you are 200 meters out with chop, the buoy is visible only at the top of your own wave cycle, which is not often enough to swim a line.

So you do not navigate by the buoy. You navigate by something tall and fixed behind it — a radio tower, a distinctive tree, a building edge, the gap in a treeline. Pick it during your warm-up while you are standing on the beach with a clear view, and confirm it lines up with the first buoy.

The catch nobody mentions: the landmark only works for one leg of the course. Pick a separate one for each turn before you get in the water, because you will not be able to identify anything useful while treading water at a turn buoy with 40 people around you.

Also worth knowing — on an out-and-back course, the return leg often has the sun directly in front of you. Tinted or mirrored goggles for a morning race are not vanity, they are navigation equipment.

How do you practice this before race day?

You can build most of it in a pool. Swim a normal 100 and insert a sight every sixth stroke on a target at the end of the lane — a water bottle on the deck works. The goal is that your stroke count for the 100 does not change.

Add chop practice by swimming in the lane next to a busy one, or asking a lane mate to swim beside you. Sighting in disturbed water is a different skill from sighting in glass.

Practice sighting when you are tired, not fresh. Mechanics hold up fine at the start of a session and fall apart at the end, which is exactly when you need them in a race. Put your sighting drills in the last 400 of your workout, not the first.

FAQ: Open Water Sighting Questions, Answered

Should I bilateral breathe in open water?

It helps enormously for straight swimming and for adapting to whichever side the chop is coming from. Practice it in training even if you race with a preferred side.

What if I cannot see the buoy at all?

Swim toward the mass of swimmers while you take two or three normal strokes, then sight again. Crowd direction is a rough but usually correct signal on a marked course.

Does a wetsuit change my sighting?

Yes, for the better. The buoyancy lifts your hips, so a head lift costs less than it does without one. Do not let that make you sloppy, because your pool training is where the habit forms.

TL;DR:

• Lift only your eyes, on the hand entry, then breathe to the side on the same stroke.
• Every 8 to 10 strokes in calm water, every 4 to 6 in chop.
• Navigate by a tall fixed landmark behind the buoy, chosen before you get in.
• Drill sighting at the end of workouts when you are tired, not at the start.

Good sighting is invisible. Nobody watching from the shore should be able to tell when you looked up. Get the mechanics automatic in the pool this month and the open water stops being the part of the race you dread.