Draw a Simple Old Sailing Ship: Hull and Rigging Construction

Object Drawing Lessons

This lesson teaches a reliable way to draw an old sailing ship in side view. You will build the hull from a baseline and midline, place masts at measured intervals, and add rigging as straight lines between labeled points. The method uses simple arithmetic and a defined drawing convention so you can check your work. All measurements are hypothetical examples; measure your own paper and tools. The focus is hull shape and rigging construction, not crew, harbor, or modern vessels.

Practice materials: Printable downloads are not available for this lesson yet. Use the instructions and four exercises below.

Set the drawing convention and baseline

Use a side-view convention: the waterline is a horizontal baseline, the deck line is a second horizontal line above it, and the hull midline is a vertical line through the ship's center. For labels, x-height means the distance from baseline to midline of the lettering; letter styles vary, so treat label lines as guides, not fixed typography. For the ship itself, use the baseline-to-deck distance H as the main vertical unit.

Choose a drawing length L and a hull height H. For example, let L = 18 cm and H = 4 cm on your paper. Mark the baseline from x = 0 to x = L. Mark the deck line at y = H above the baseline. Mark the midline at x = L/2. These values are hypothetical; measure your actual paper and adjust.

1. Draw a horizontal baseline and label its ends A and B.
2. Draw a parallel deck line H above the baseline.
3. Draw a vertical midline at L/2 and label it M.
4. Mark bow at x = 0 and stern at x = L on both horizontal lines.

Construct the hull outline

The hull is a closed shape between baseline and deck line. Use guide points: bow top, bow bottom, stern top, stern bottom, and a midship bulge. Connect them with smooth curves that stay inside the guide rectangle. The bow curve should rise from the baseline to the deck line; the stern curve should be slightly fuller. Keep the bottom flat between x = L/4 and x = 3L/4.

Check symmetry by measuring the horizontal distance from the midline to the outermost drawn bow curve and to the outermost drawn stern curve at the same height; these should differ by no more than 0.5 cm. If not, adjust the curve, not the midline.

1. Mark bow top at (0, H) and bow bottom at (0, 0).
2. Mark stern top at (L, H) and stern bottom at (L, 0).
3. Mark midship bulge at (L/2, H/2) on the midline.
4. Draw a smooth curve from bow top through midship bulge to stern top.
5. Draw a smooth bottom curve from bow bottom to stern bottom, keeping it flat between L/4 and 3L/4.

Place masts and add rigging lines

Place three masts on the deck line: foremast at x = L/4, mainmast at x = L/2, mizzenmast at x = 3L/4. Mast heights can be hypothetical: foremast 1.5H, mainmast 2H, mizzenmast 1.2H above the deck line. Draw each mast as a vertical line from deck line to its top point.

Rigging is drawn as straight lines between labeled points: mast tops to bow, mast tops to stern, and between adjacent mast tops. Use a ruler. Each line should start and end at a labeled point; do not let lines cross without a reason. Count the lines and record the count.

1. Mark foremast top F at (L/4, H + 1.5H).
2. Mark mainmast top M2 at (L/2, H + 2H).
3. Mark mizzenmast top Z at (3L/4, H + 1.2H).
4. Draw a line from F to bow top; from M2 to F; from M2 to Z; from Z to stern top.
5. Label each line with its endpoints and count total rigging lines.

Refine and self-check

Refine curves so the hull reads as a single closed shape. Add a simple deck line and a bowsprit as a short line extending forward from bow top. Do not add crew, harbor, or modern equipment. Check that all rigging lines connect labeled points and that mast spacing is equal within 0.5 cm.

Use the rubric to score hull closure, mast placement, rigging connectivity, and label clarity. Valid alternatives include different curve styles and lettering styles, as long as the convention is stated and measurements are consistent.

1. Trace the hull outline once to confirm it is closed.
2. Measure mast spacing and record any difference from L/4.
3. Count rigging lines and confirm each has two labeled endpoints.
4. Write a one-sentence convention note on the page.

Worked example

Using L = 16 cm and H = 3 cm, construct a side-view hull with three masts and four rigging lines. State the mast positions and line endpoints.

Four practice exercises

Common mistakes

• Drawing the hull as a rectangle without curves. Use the three guide points per side and connect with smooth curves inside the guide rectangle.
• Placing masts at unequal spacing without recording it. Mark L/4, L/2, and 3L/4 on the deck line and measure the actual spacing; note any difference.
• Letting rigging lines float without endpoints. Label each endpoint and draw each line from one labeled point to another with a ruler.
• Using inconsistent units for L and H. Choose one unit, such as centimeters, and write it on the page before measuring.

Self-check rubric

• Hull is a closed shape between baseline and deck line.
• Mast positions are at L/4, L/2, and 3L/4 within 0.5 cm.
• Each rigging line connects two labeled endpoints.
• Units and convention are stated on the page.
• No crew, harbor, or modern vessel elements are included.

Questions and answers