Draw a long horizontal oval or curved hull shape
Add a pointed front and a slightly raised back
Draw the deck line across the top of the hull
Add the ship’s bow and stern details
Draw a tall vertical mast near the center
Add one or more smaller masts if needed
Draw rectangular sails or a cabin structure
Add ropes, rails, and small support lines
Draw windows, doors, or portholes on the hull
Add a flag at the top of the mast
Outline the ship with clean, darker lines
Erase extra sketch lines
Add waves under the ship
Shade the hull, sails, and water
Add final details and highlights