How To: Mark Your Waterline with Ease
Whatever the reason, re-marking the waterline fills many sailors with dread. Get it right, and the resulting perfect boottop between contrasting bottom paint and the hull will be stunning. Get it wrong, and your shaky paint job will stick out like the proverbial sore thumb.






![Ted_Turner_April_1985-Bernard-Gotfryd-2048x Photo from Library of Congress, Prints & Photographs Division, photograph by Bernard Gotfryd, [Reproduction number e.g., LC-USZ62-12345]](https://s3.amazonaws.com/media.sailmagazine.com/wp-content/uploads/2026/05/06145433/Ted_Turner_April_1985-Bernard-Gotfryd-2048x.jpg?w=1024)






