How to Understand a Boat Plan

Reading lines drawings, offsets and construction plans

Category
Other
Designer
Weston Farmer
Published
Sports Afield Boatbuilding Annual, 1954, pp. 59–65

Weston Farmer explains how to read a boat plan: the lines drawing, waterlines and buttock lines, the body plan, the construction plan and the table of offsets, plus block and prismatic coefficients. Essential reading before building any plan on this site.

Downloads

Plan sheets 5

Tap a sheet to open the full-size scan. On a computer, right-click it and choose “Save image as” to keep a copy; on a phone, press and hold.