Half Hull Used to Draw up Plans for a Boat
![Color photograph of a wooden half hull, profile view. The object is placed on boat ropes.](https://www.communitystories.ca/v2/francois-xavier-lachance-construction-navale_shipbuilding/wp-content/uploads/sites/78/2019/02/ExpoFXL_8a_demie-coque_1000px.jpg)
Photo by Martin Fournier © 2018; Jean-François Lachance collection
Half hull of a sailboat designed by F-X Lachance. Taking apart this model would help the craftsman convert the measurements to actual size.