Why your hands cross over in sculling, what handle height the official technique guide prescribes, and what happens when both sculls sit at uneven heights.
Why do your hands cross over right in the middle of the boat when you scull — and isn't that a recipe for collisions? The honest answer: yes, they cross, and that is exactly the point. The German Rowing Association's official technique guide states it clearly: during the recovery, you carry your right hand closer to your body and underneath your left hand. Without that crossover, both handles would collide on every single stroke.
Two more numbers from the same guide give you fixed reference points. Your arm draw kicks in at roughly 75 to 85 degrees to the boat's long axis — just before your arms would run parallel to the boat. And your leg extension ends at around 100 degrees, noticeably before your knees are fully straight — like a squat that stops just short of the last inch. Don't memorize these angles like formulas; treat them as waypoints in the movement.
The reason these details matter so much more with two oars than with one: the moment your hands travel at uneven heights, one blade dips deeper than the other — and your boat starts pulling to one side, entirely against your will. That is exactly what this guide is about: drilling grip, handle heights and the crossover until your boat tracks straight.
During the recovery — when the blades are out of the water and you are rolling forward to the next catch — you consistently carry your right hand under your left. This is not a habit but the standard convention, so both handles slide past each other during the crossover instead of colliding.
On the way into the crossover toward the catch, the right hand travels a slightly greater distance than the left — roughly two centimeters more, because it takes the wider arc around the other hand. It feels odd at first but becomes automatic after a few dozen strokes.
The official guide states that during the recovery the blade is carried evenly, at one blade's width above the water — the same height on both sides. Picture an invisible line hovering exactly one blade-width above the water, with both blades gliding along it at the same time.
Use the 75 to 85 degrees for your arm draw and the roughly 100 degrees of leg extension as checkpoints when you film yourself: if your arms engage too early, you are pulling too much with your back instead of your legs — a mistake that shows up immediately as uneven pull with two oars.
Blade clash at higher speed can briefly throw you off rhythm and, in the worst case, off balance — especially in the narrow single scull. Practice the crossover first at a low stroke rate and in a more stable multi-seat boat before demanding it from yourself at speed in the skiff.
With absolute beginners, some coaches deliberately set the oarlock heights identical on both sides — not because that is the final rigging setup, but because it forces you to build handle-height awareness from day one instead of getting used to uneven heights.
Because both handles would collide on every stroke otherwise. According to the official guide, the right hand travels closer to the body and under the left — that way the handles glide cleanly past each other.
One blade dips deeper into the water than the other. That creates uneven resistance on the left and right — your boat pulls noticeably to one side, with no steering input from you at all.
Yes, that is a classic beginner phenomenon. With a lower stroke rate and deliberate practice of the right-under-left rule, it usually disappears within a few training sessions.
Say "right under left" out loud or in your head before every recovery, until the movement becomes automatic. This small memory cue is surprisingly effective because it reminds your hands at exactly the right moment.
Sculling: Finding Balance in the Single Scull