White tape on the oar shaft

Описание: A visual reference to aide adjustments to blade depth.
Timestamps
00:45 Low technology solutions for rowing too deep.
The tape goes around the oar shaft so that when the oar is under the water at the correct depth and the handle is at the correct height for you to old. Mark exactly where the shaft is level with the water surface. You can do this where the oar shaft is wet if you do this carefully. Measure the spot, return the oars to land and transfer that measurement to all the other oars and put white tape on them too.
While rowing you can look sideways at your oar to see if the white tape is going under the water and where in the stroke it goes too deep (and you can no longer see the tape).
03.30 Causes of rowing too deep
Usually it's caused by the athlete holding the handle too high. Modern oar designs naturally sit at the correct depth. If you row 'over the barrel' the path of the handle is too high mid-stroke (and usually too low at the finish so your oar spoon washes out). The water is flat and so the path of the handle in the power phase should also be flat.
At the catch if you take the catch by lifting your shoulders it can also cause the oar to go too deep.
Tension in the hand grip also can cause the oar to go too deep. In sweep this is often the inside hand holding on too tightly.
05:55 Drills to help you correct blade depth
Backing down into the catch. Push the oars from the finish backing down and then leave the oar in the water and take the stroke. Go backwards and forwards gradually lengthening from half slide to full slide. This helps you to work out the correct handle height.
Row in circles. One person row in sweep and look out at your oar as you row so you can see the depth. In sculling just row with one oar and get a friend to hold the boat steady.
Half blade depth rowing. Row with only half the oar under the water - feel the depth by controlling the handle precisely with very small movements.
The amount of power you put on can affect blade depth. So try alternating light and firm pressure strokes to help you work out depth.