{"title":"Ocracoke 20","description":"\u003cdiv id=\"x-section-1\" class=\"x-section\"\u003e\n\u003cdiv class=\"x-container max width\"\u003e\n\u003cdiv class=\"x-column x-sm x-1-1\"\u003e\n\u003cdiv class=\"x-text cs-ta-center man pan\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003e\u003cem\u003e\u003ca href=\"https:\/\/docs.google.com\/spreadsheets\/d\/e\/2PACX-1vQcnP38wvFBkCIjXrh8kVTl8njQoKJKZyhGzwLAQz80JmWc4DXFSNZVt8FKx8iLOY9hBm8eSxDqBKxM\/pubhtml\" target=\"_blank\" rel=\"noopener\"\u003eBuilders Logs\u003c\/a\u003e     \u003ca href=\"https:\/\/photos.app.goo.gl\/1KoUQuX6Eoqdupd2A\" target=\"_blank\" rel=\"noopener\"\u003eHull #1 \u003c\/a\u003e\u003c\/em\u003e\u003cem\u003e\u003ca href=\"https:\/\/photos.app.goo.gl\/1KoUQuX6Eoqdupd2A\" target=\"_blank\" rel=\"noopener\"\u003eConstruction Album\u003c\/a\u003e    \u003ca href=\"https:\/\/docs.google.com\/spreadsheets\/d\/1wZjcSg0BkSd0ws7jzOC2FuIu-5rSHhrgsiAkPCf_eO8\/edit?usp=sharing\" target=\"_blank\" rel=\"noopener\"\u003ePerformance Numbers\u003c\/a\u003e   \u003ca href=\"https:\/\/docs.google.com\/document\/d\/1aEniOf0LJnSTAWEmUIWvVpwuSJvb-a5jje8JiWZnqNg\/edit?usp=sharing\" target=\"_blank\" rel=\"noopener\"\u003eMaterials List \u003c\/a\u003e  \u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003e\u003cem\u003e\u003cimg class=\"__mce_add_custom__\" style=\"display: block; margin-left: auto; margin-right: auto;\" title=\"ocracoke-005-1-small.jpg\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0662\/0535\/2022\/files\/ocracoke-005-1-small.jpg\" alt=\"ocracoke-005-1-small.jpg\" width=\"373\" height=\"282\"\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003e\u003cem\u003eThe boat is very fast, yet amazingly economical. She has been clocked by GPS at 42mph (36.5 knots) with five adults on board, with only a 90 HP outboard. Most boats of this size require a 150 HP package. As a matter of fact engine dealers, used to heavier FRP boats with deeper V sections, tried to dissuade us from using only a 90 HP, claiming it would be a “waste to have such a nice boat underpowered”.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"x-container plm max width\"\u003e\n\u003cdiv class=\"x-column x-sm x-1-2\"\u003e\n\u003cdiv class=\"x-text\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003eLOA………20′-0″ [6.1] m\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003eLWL………16′-4” [4.98] m\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003eBEAM………7′-8” [2.34] m\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003eDRAFT\/ hull………9″ [23] cm @ DWL\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003e*DISPLACEMENT………2000 lbs (907 kg) @ DWL\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003eBare hull weight ~1350lbs (612 kg)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003eDry Weight including 90 hp motor…~1800lbs (816 kg) depending on materials and options*\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"x-column x-sm x-1-2\"\u003e\n\u003cdiv class=\"x-text\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003ePounds Per I” immersion 372# (169kilos)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003eDeadrise at transom… 13 degrees\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003eHorsepower…… 70 – 150 (max)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003e*weight @ designer’s suggested materials; different plywoods and\/or different fiberglass weight and optional gear will change boat weight.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"x-container max width\"\u003e\n\u003cdiv class=\"x-column x-sm x-1-1\"\u003e\n\u003ch2 class=\"h-custom-headline pts mtn h5\"\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003eAbout the Ocracoke 20\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv class=\"x-text\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003eLike her bigger sisters (\u003ca href=\"%%GLOBAL_ShopPathSSL%%\/ocracoke-24\/\"\u003eOcracoke 24\u003c\/a\u003e and the \u003ca href=\"%%GLOBAL_ShopPathSSL%%\/ocracoke-256-2\/\"\u003eOcracoke 256\u003c\/a\u003e) The boat is cold molded plywood, built over a jig\/framing. Most of the “jig” becomes permanent structure. The construction employs a modified egg crate method that is both light and strong. This boat is aimed at efficiency of materials for performance. She is not a stitch and glue “introduction to building” type of boat. If you are familiar with working with wood, epoxy, and fiberglass then the full size templates and plans will present no problems for the patient builder. Want a jump start on the build? We can supply CNC cut kits for the framing components. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"x-section-2\" class=\"x-section\"\u003e\n\u003cdiv class=\"x-container max width\"\u003e\n\u003cdiv class=\"x-column x-sm x-1-1\"\u003e\n\u003cdiv class=\"x-text\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003eAs can be seen below, the first, third and fifth frames are temporary. All of the rest of the structure stays in the boat. The forward sheer clamp and the stringers have been installed to complete the hull framing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003eThe bottom of the hull is planked with a single layer of 1\/2″ (12mm) plywood in the aft sections and 2 layers of 1\/4″ (6mm) ply with staggered seams in the forward section. The sides are planked with two layers of 3\/16″ (4mm) ply using the Ashcroft method which means both layers run diagonally in the same direction, the seams in the two layers are staggered (see below).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003eThe entire boat is epoxy and fiberglassed inside and out with one layer of 1208 biaxial fiberglass glass cloth which makes for a very strong tough structure. The complete encapsulation of the wood creates a very low maintenance and a long-lived boat. The boat is painted with epoxy primer and the top coat is two part polyurethane paint.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"x-container max width\"\u003e\n\u003cdiv class=\"x-column x-sm x-1-2\"\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003e\u003cimg class=\"x-img x-img-none\" src=\"https:\/\/cdn11.bigcommerce.com\/s-n46z22rt03\/wp-content\/uploads\/2015\/11\/Ok20-bottom-planked.jpg\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"x-column x-sm x-1-2\"\u003e\n\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003e\u003cimg class=\"x-img x-img-none\" src=\"https:\/\/cdn11.bigcommerce.com\/s-n46z22rt03\/wp-content\/uploads\/2015\/11\/Ok-20-planked.jpg\" alt=\"\"\u003e\u003cstrong\u003eConstruction Plan: \u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eAll plan sheets for construction plus full size mylar templates. There is no table of offsets because the full size templates make them redundant. Mylar templates shown below in “warped view”. Trace the parts directly onto your plywood and cut out with a jig saw.  Included are: Stem and keel; temporary frames, permanent frames\/doublers; bulkheads; transom and transom arc; bottom stringers. The frames and bulkheads and drawn with the notches located and sized for the side stringers. Each of the parts is color coded: Examples: bottom stringers – blue; temporary frames-green. The drawings are 1\/2 of each frame, transom etc.. When tracing your parts on the wood you will simply flip the patterns. The use of the template patterns eliminates any need for lofting and ensures that your framework will be accurate and true.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"x-section-4\" class=\"x-section\"\u003e\n\u003cdiv class=\"x-container mas pas max width\"\u003e\n\u003cdiv class=\"x-column x-sm x-1-1\"\u003e\n\u003cdiv class=\"x-text\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003e*Mylar is drafting film, which while it is quite expensive, is totally stable and practically tear proof. It is practically transparent, making it easy to orient on your plywood grain and allows for it to be used for both sides on one sheet\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"x-container mas pas max width\"\u003e\n\u003cdiv class=\"x-column x-sm x-1-2\"\u003e\n\u003cdiv class=\"x-text\"\u003e\n\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003eJig Kit: \u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003eKit parts include: CNC cut southern yellow pine keel\/stem timbers ready for scarfing and laminating. CNC cut plywood, frames, bottom stringers, and transom layers.  Also included are the temporary frames and transom jig CNC cut from 3\/4″ birch plywood. The jig kit does NOT include the dimensional lumber needed for the frame or “strong back” onto which the frames are secured.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"x-container mas pas max width\"\u003e\n\u003cdiv class=\"x-column x-sm x-1-1\"\u003e\n\u003cdiv class=\"x-text\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003ePlanking (Plywood):  \u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003eNOTE: Shop Pickup Only\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003eWe are happy to supply marine plywood for anyone picking up their kit locally but we prefer not to ship marine plywood alone. There are many suppliers around the country that can supply it locally.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003ePlywood planking for the bottom, sides, deck and cockpit soles.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003e-2 sheets 1\/2″ (12mm) Okume BS1088, aft bottom planking\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003e-7 sheets 3\/8″ (9mm) Okume BS1088, deck and cockpit sole\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003e-4 sheets 1\/4″ (6mm) Okume BS1088, forward bottom planking\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003e-9 sheets 3\/16″ (4mm) Okume BS1088, side planking (ashcroft method)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"x-container mas pas max width\"\u003e\n\u003cdiv class=\"x-column x-sm x-1-1\"\u003e\n\u003cdiv class=\"x-text\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003eWhat else will I need?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: medium;\"\u003eSolid wood:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003eOur kit options do not include \u003cstrong\u003esolid wood for stringers and cleats\u003c\/strong\u003e that you will need. We prefer our builders to locally source this material and rip into long lengths. It is not practical for us to ship these long pieces on a boat of this size. If you are picking up your kit from our shop we would be happy to let you select pine boards from our stock to use for your stringers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003eJig Frame:\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003eThe \u003cstrong\u003eJig frame\u003c\/strong\u003e is to be made of standard dimensional lumber which can be purchased at any local hardware store.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003eEpoxy and fiberglass supplies:\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium; font-family: arial, helvetica, sans-serif;\"\u003eWe can supply your \u003cstrong\u003eepoxy and fiberglass\u003c\/strong\u003e needs. Just ask.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","products":[{"product_id":"ocracoke-20-original","title":"Ocracoke 20 original Plans","description":"\u003cdiv id=\"x-section-1\" class=\"x-section\"\u003e\n\u003cdiv class=\"x-container max width\"\u003e\n\u003cdiv class=\"x-column x-sm x-1-1\"\u003e\n\u003cdiv class=\"x-text cs-ta-center man pan\"\u003eAll plan sheets for construction plus full size mylar templates. There is no table of offsets because the full size templates make them redundant. Mylar templates shown below in “warped view”. Trace the parts directly onto your plywood and cut out with a jig saw.  Included are: Stem and keel; temporary frames, permanent frames\/doublers; bulkheads; transom and transom arc; bottom stringers. The frames and bulkheads and drawn with the notches located and sized for the side stringers. Each of the parts is color coded: Examples: bottom stringers – blue; temporary frames-green. The drawings are 1\/2 of each frame, transom etc.. When tracing your parts on the wood you will simply flip the patterns. The use of the template patterns eliminates any need for lofting and ensures that your framework will be accurate and true.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"x-section-4\" class=\"x-section\"\u003e\n\u003cdiv class=\"x-container mas pas max width\"\u003e\n\u003cdiv class=\"x-column x-sm x-1-1\"\u003e\n\u003cdiv class=\"x-text\"\u003e\n\u003cp\u003e*Mylar is drafting film, which while it is quite expensive, is totally stable and practically tear proof. It is practically transparent, making it easy to orient on your plywood grain and allows for it to be used for both sides on one sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"B\u0026B Yacht Designs","offers":[{"title":"Default Title","offer_id":44650489118806,"sku":null,"price":270.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/0535\/2022\/files\/Ocracoke_005-1-small__74386.1581200628.1280.1280.jpg?v=1777726498"},{"product_id":"ocracoke-20-study-plan-download","title":"Ocracoke 20 Study Plan (Download)","description":"\u003cp\u003eNote: The download contains a reduced size version of Ocracoke 20 plans and construction details. Overall dimensions and construction method is shown but there are no templates. A discount code is provided for a future Marissa plans purchase. \u003c\/p\u003e\n\u003cp\u003eAfter downloading the file, use the link provided to download the study plan documents. \u003c\/p\u003e","brand":"B\u0026B Yacht Designs","offers":[{"title":"Default Title","offer_id":44650798088278,"sku":"ok20studydigital","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/0535\/2022\/files\/What_you_get_Marissa_Study_Plans__52529.1644329439.1280.1280__69114.1743005909.1280.1280.jpg?v=1777727415"}],"url":"https:\/\/2mpps1-jk.myshopify.com\/collections\/ocracoke-20.oembed","provider":"B\u0026B Yacht Designs","version":"1.0","type":"link"}