Spira international wooden boat plans. many, like the carolina dory, midwestern drift boat or pacific power dory are named after the areas where they were first developed. this doesn’t mean that they are useful for only that area. on the contrary, each has its plusses and minuses for all types of use and in many different conditions.. Cnc cut plywood kits. our plywood kits are pre-cut on our cnc machine from either 1088 okoume marine plywood, or 6566 meranti. kits can be found linked at the bottom of each boat plan on the website. if you do not see a kit listed for a particular boat, please e-mail us for a custom quote. kits include all plywood necessary to build your boat.. Woodenboat magazine for wooden boat owners and builders, focusing on materials, design, and construction techniques and repair solutions. woodenboat magazine | the boating magazine for wooden boat owners, builders, and designers..