Rough water has a way of finding every small fault in a crew's technique. A stroke that feels powerful and connected on a flat, sheltered river can feel heavy, splashy and ragged the moment a swell picks up. The good news is that fast, efficient rowing in chop is a skill rather than a gift — and it is built on a handful of adjustments you can practise in moderate conditions long before you need them.

Shorten the stroke and keep the power

The instinct in rough water is to reach further and pull harder. Do the opposite. Wind and swell lift the boat, so a long, stretched catch often meets thin water or an airborne blade, and you lose the load at the very moment you need it. Draw the catch back by around 10–15 centimetres and reduce your layback to roughly 15 degrees. You will row a shorter, punchier stroke, but the connection through the water will be far stronger.

Keep the drive brisk and decisive, then allow a slightly longer recovery — but not so long that the boat loses its run into a head sea. Think of it as rowing the boat rather than the water: quick, firm pressure, repeated often, beats one enormous stroke followed by a pause. If the coxswain calls for a shorter stroke, they are usually asking for this, not for less effort.

Sit tall and let the boat move beneath you

Balance is the discipline that holds everything else together. In a gig, the crew is the ballast. Every lurch of a head, every dropped shoulder and every snatched hand sends a wobble down the boat that costs the whole crew momentum.

• Keep the core engaged and the torso tall, moving from the hips rather than the waist.
• Hold the handle at a consistent height — neither riding up nor dragging through the lap.
• Relax the grip. White knuckles transfer every bump of the sea straight into the hull.
• Fix your eyes on the horizon or the stroke's back, not on your blade.
• Keep your weight on the seat bones, with feet light on the stretcher rather than stamping.

Balance is not stiffness. Let the boat roll under you and correct with small, early movements. A crew that braces rigidly against every wave will tire long before one that rides them.

Fix the catch — it is where rough water finds you

Almost every rough-water problem starts at the front of the stroke. The blade must enter the water quickly, cleanly and at the right depth, just as the boat begins to lift. Place it and press — do not chase the water with the blade or lunge after the catch.

Watch for two common faults. The first is skyving, where the blade travels through the water for a moment before any real load comes on; it feels busy and achieves nothing. The second is burying the blade too deep, which lifts water, slows the boat and unsettles the balance. A fully covered blade is enough. On the recovery, keep the blades clear of the water and away from the rail, and avoid feathering too early in a crosswind.

Row as one crew, not six individuals

In calm conditions a crew can get away with being slightly out of time. In chop, sloppiness compounds within a few strokes. Timing has to become a conversation.

• Watch the stroke's back and match the catch to the boat's movement, not to a count in your head.
• Ask the coxswain for shorter, sharper calls — "short and sharp", "hold that", "ready on this one" — and respond immediately.
• Use any flat patch to take a proper breather, then rebuild the rhythm together.
• Call the rate you want out loud; silent crews go ragged quickly.
• Practise in choppy, manageable conditions so the adjustments are automatic when it matters.

A crew that talks, encourages and counts together rows noticeably better than one that quietly grits its teeth.

Trim, weight and the coxswain's calls

Technique alone will not save a badly trimmed boat. In a beam sea, shifting crew weight slightly to windward keeps the hull level and the blades working evenly. Avoid sitting beam-on to a set of waves where you can; take them bow-on or at a gentle angle so the bow rises over the swell rather than burying into it. If the coxswain asks for a weight shift, do it smoothly and together — a sudden lurch is worse than the original problem.

Check your kit too. A loose footplate, a rattling seat or an oar that is too long for the conditions all make rough-water rowing harder than it needs to be.

Know when to ease off

There is no technique that beats good judgement. Check the forecast, the tide and whether wind is running against it, and tell someone ashore where you are going and when you expect to be back. Wind against tide in an exposed bay can turn a pleasant row into a serious one within minutes.

Keep warm, drink before you are thirsty, and be willing to shorten a session or turn for home early. The row back is usually harder than the row out, so leave something in the tank. Every hour you spend practising in manageable chop will make the difficult days feel far less daunting — and your crew will thank you for it.