D L Schaffer

About the Author

D L Schaffer is a seasoned naval architect and boatbuilding expert with over three decades of hands-on experience in marine construction and design. Specializing in innovative techniques for metal vessels, Schaffer has dedicated his career to bridging traditional craftsmanship with modern engineering principles, ensuring durability and efficiency in maritime projects. His practical insights have been sought after by shipyards, hobbyists, and professionals alike, making complex pattern development accessible to builders worldwide. Through his writings, Schaffer demystifies the intricacies of sheet metal fabrication for boat hulls, offering step-by-step guidance that empowers readers to create robust, seaworthy craft. A lifelong mariner, he continues to explore sustainable boatbuilding practices from his workshop on the Pacific Northwest coast.