Watercolour Workout

Watercolour Workout

Boats without borders

Drawing boats with the brush

Jul 10, 2026
∙ Paid

Have you ever tried to paint a boat and given up at the drawing stage? All those curves and angles that have to be just right. Sometimes I don’t even get past the pencil stage.

So, this week we’re skipping the pencil entirely. No outlines, no drawing first. We’re painting boats directly with the brush.

That sounds harder than it is. A boat is just a few basic shapes. The hull is one broad stroke. The cabin is a small block on top. The mast is a single line. Put them together in the right order and you’ve got a fishing or sailboat in under a minute.

And because each boat takes less than a minute, the mistakes cost you nothing. You just paint another one. This exercise is about quantity, not quality

Exercise

  • Use any paper you want. It doesn’t have to be your best quality.

  • Pick a few brushes to try. Flat brushes work well if they’re about the size of the boat you want to paint.

  • Start with the hull. For a side view, paint one stroke, then adjust the angles of the front and back.

  • Put a cabin on top. Its size and shape determine what kind of boat it is. Or skip the cabin for a row boat or dinghy.

  • For a front view, start with the centre line of the bow, then paint each side as a mirrored shape. Flat bottom if it’s in the water, or add a keel if you want to show the whole boat.

  • Add a cabin, a mast and a sail if you want.

  • For leaning boats, start with a centre line on an angle, then finish it the same way.

  • Once dry, feel free to add a few details or shadows. Don’t overwork it.

Fishing boats with a straight and tall cabin
Sailboats just have different cabins and masts

Why

  • Painting without a pencil trains you to see big shapes first, the most useful habit in watercolour

  • Brush drawing builds confident strokes. You commit, you don’t fiddle

  • Constructing subjects from a few simple shapes works for almost everything: boats, buildings, birds, people

  • Quick repetitions mean fast progress. Ten boats teach you more than one careful painting

And now you can paint quick and loose scenes with boats like this:

A loose sketch using the same principles

In the premium section:

  • Video demo of the exercise and a loose sketch of a harbour scene

  • Artist spotlight, who is a master of efficiency with boats

  • Ideas for taking this exercise further

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