{"id":341,"date":"2011-05-02T19:16:21","date_gmt":"2011-05-02T23:16:21","guid":{"rendered":"http:\/\/ptwatercraft.com\/blog\/?page_id=341"},"modified":"2026-01-21T17:42:46","modified_gmt":"2026-01-21T21:42:46","slug":"pt-skiff-qa","status":"publish","type":"page","link":"https:\/\/ptwatercraft.com\/blog\/ptw-website\/pt-spear\/pt-skiff-qa\/","title":{"rendered":"PT Skiff Q &amp; A"},"content":{"rendered":"<p>Port Townsend Watercraft non longer produces kits for the PT Skiff. This was purely a logistics decision as our nesting dinghy became more popular and took up all of our time and space. The PT Skiff designers at BIEKERBOATS.COM are offering plans as of 2022 but builders need to note that the manual, which can be purchased from PTW, has not been revised for a plans project and does not include the minor design improvements done by Bieker Boats in recent years. It is still likely a valuable tool for this project but we recommend the PT SKIFF for experienced small boats builders who will not require more than a minimum of technical support.<\/p>\n<p>I am lifting questions from our forum and emails related to the PT SKIFF and listing them here basically in alphabetical order. You can scroll down to find what you are looking for or try the search box on our blog page.<\/p>\n<p><span style=\"color: #ff9900;\">BUILDERS??<\/span> Who can I hire to build a PT Skiff for me?<br \/>\n<span style=\"color: #339966;\">Builder\u2019s who have put themselves forward as candidates to build for customers are: <\/span><a href=\"http:\/\/stonington.patch.com\/listings\/formula-boat-works-llc\" target=\"_blank\">Formula Boatworks<\/a> in Mystic CT\u00a0 Jim Hansen 860-536-9309<br \/>\nWater Baron of <a href=\"http:\/\/www.oldwharf.com\/ow_scrapbook.html\" target=\"_blank\">Old Warf Dory<\/a> in Wellfleet MA\u00a0\u00a0 508-349-2383<br \/>\n<a href=\"http:\/\/symphonyboat.blogspot.com\/\" target=\"_blank\">Symphony Boat Company<\/a> Deluth MN\u00a0 218-213-0698\u00a0\u00a0\u00a0\u00a0 See more on our <a href=\"http:\/\/ptwatercraft.com\/ptwatercraft\/Builder_Center.html\" target=\"_blank\">Builder Center<\/a> page.<\/p>\n<p><span style=\"color: #ff6600;\">Cable Lengths?<\/span>\u00a0 <span style=\"color: #008000;\"><strong>Steering<\/strong> Cable should be <strong>14ft<\/strong> long, <strong>Controls<\/strong> cable should be <strong>17ft<\/strong><\/span><\/p>\n<p><span style=\"color: #ff6600;\">COST? <\/span>How much will it cost to build the PT Skiff?<br \/>\n<span style=\"color: #008000;\"><a href=\"http:\/\/ptwatercraft.com\/ptwatercraft\/buy_a_PT_Skiff.html\" target=\"_blank\">The base kit plus shipping<\/a>. This kit includes more than 120 ply parts, many lumber parts, water ballast components, long boards &amp; assorted specialty &#8220;tools&#8221;, a very detailed photo manual, a complete set of drawings, USCG decal and HIN, multiple patterns and more. Add the cost of epoxy, fiberglass and various options available from PT Watercraft, consumables, deck plates, a 20HP motor with steering arrangement, finishing paints, a trailer, and a few odd items easy to buy locally and you should have a nicely finished, serious 18.5ft motor boat for $10,000 to $12,000. Personal choices and resources will be what make the difference for each builder. See the website for options costs and please write or call with your specific questions.<br \/>\n<\/span><\/p>\n<p><span style=\"color: #ff6600;\">ELECTRIC PROPULSION?<\/span> How would the PT Skiff do with an electric motor such as the Torqeedo&#8230;?<br \/>\n<span style=\"color: #008000;\">-Because of the hull shape of the PT Skiff and its ability to operate well also at lower speeds, it would be a good candidate for an electric motor. The battery bank could be located below the middle seat. You might not get more than 8knots in speed and it might not plane but it would be a very seaworthy, lightweight commuter.<\/span><br \/>\n<span style=\"color: #ff6600;\">Epoxy hazards?<\/span> <span style=\"color: #008000;\">Westsystem.com has lots of information including safety information.<\/span> <a href=\"http:\/\/www.westsystem.com\/ss\/understanding-overexposure\/\" target=\"_blank\">See this page for information about over-exposure<\/a>.<\/p>\n<p><span style=\"color: #ff6600;\">HOIST POINTS?<\/span> Are there attachment points to launch the boat with a crane\/hoist?<br \/>\n<span style=\"color: #008000;\">-Yes, there are hoist points near the center under the side decks and at the transom.<\/span><\/p>\n<p><span style=\"color: #ff6600;\">HORSE POWER?<\/span> <span style=\"color: #008000;\">The PT Skiff is designed and rated for a maximum of 25HP. <\/span><br \/>\n<span style=\"color: #008000;\">A 20 HP gives maximum speeds around 20knots. A 25HP is noted to give maximum speeds of 26 knots. One owners&#8217; E-Tech data can be seen in <a href=\"http:\/\/www.ptwatercraft.com\/PT%20Skiff%20motor%20setupPIKA.pdf\" target=\"_blank\">this PDF report<\/a>.<\/span><br \/>\n<span style=\"color: #008000;\">Being the lightweight boat it is, heavier and more powerful motors would create issues with the boat.<\/span><br \/>\n<span style=\"color: #008000;\">Ideally, for fuel efficiency and clean power, 4 stroke is preferred but 2 stroke or 4 stroke is the builder&#8217;s choice.<\/span><\/p>\n<p><span style=\"color: #ff6600;\">MANUAL?<\/span> Is the Builder&#8217;s Manual available for purchase?<br \/>\n<span style=\"color: #008000;\">-YES, The builder&#8217;s Manual is available for sale individually from PT Watercraft. <em><span style=\"color: #ff00ff;\">*see note in the intro on this page.<\/span><\/em> The price is $45.\u00a0 We will add postage costs and WA residents should expect their local sales tax to be added to the total.<br \/>\n<\/span><\/p>\n<p><span style=\"color: #ff6600;\">PLANS?<\/span> Are there plans for the PT SKIFF?<br \/>\n<span style=\"color: #008000;\">The PT SKIFF was specifically designed for CNC cut stitch and glue kits. HOWEVER; The designers at BIEKERBOATS.com created a set of builder plans since we no longer produce kits. There is also a <strong>set of drawings<\/strong>, 9 pages including 2 for the grab rail and windshield.<br \/>\n<\/span><\/p>\n<p><span style=\"color: #008000;\"><span style=\"color: #ff6600;\">SELF BAILING?<\/span> While the PT Skiff was not designed to be truly self bailing, there is a relatively simple option which will allow it to self bail at speed and drain while on the trailer.<\/span><br \/>\n<span style=\"color: #008000;\">Because the PT Skiff does not have a sealed floor above the waterline, this self-bailing method relies on a device called, an \u201cElephant\u2019s trunk\u201d. This is simply tubes coming out of the back of the hull (see images) with \u201clay flat\u201d hoses attached. These hoses are held vertically against the transom by a quick-release control line and released when draining or bailing is needed.<\/span><br \/>\n<span style=\"color: #008000;\">The hose used in an \u201cElephant\u2019s trunk\u201d will open up to allow water to escape when the boat is on a plane, but will pinch itself closed when the boat is not planing.<\/span><br \/>\n<span style=\"color: #008000;\">You can see great images of all this on the website from the &#8220;PT Skiff&#8221; page or find a link also on the &#8220;Other Stuff&#8221; page of links. Builders are coming up with a variety of self bailing ideas.<br \/>\n<\/span><\/p>\n<p><span style=\"color: #ff6600;\">SHAFT LENGTH?<\/span> <span style=\"color: #008000;\">The PT Skiff needs a long shaft outboard. The transom height is 21.5 inches. The Yamaha 20 HP 4 stroke lists the long shaft as being 20inches. This sounds confusing but depending on how it is mounted, when physically measured, one may come up with anywhere from 20 to 22 inches from clamp to the plate above the prop.<\/span><\/p>\n<p><span style=\"color: #ff6600;\">SHIPPING? No longer applicable<\/span><span style=\"color: #008000;\"><br \/>\n<\/span><\/p>\n<p><span style=\"color: #ff6600;\">SHIPPING OVERSEAS?<\/span> No longer applicable<span style=\"color: #008000;\"><br \/>\n<\/span><\/p>\n<p><span style=\"color: #008000;\"><span style=\"color: #ff6600;\">SKILL LEVEL?<\/span> You should be capable of building from plans, be comfortable using wood working machines and have experience in building things out of wood. The manual is very detailed and is 2\/3rds photographs and includes a lot of technique valuable for any epoxy and wood skill building <strong>but was originally written for a kit project and not for a plans project.<\/strong> This is a fairly challenging project.<br \/>\n<\/span><\/p>\n<p><span style=\"color: #ff6600;\">SPACE NEEDED?<\/span> <span style=\"color: #008000;\">The skiff measures 18.5 ft x 6 ft, you need space for a 4ft wide table, and as the easiest way to build much of the skiff is on edge, you need more than 8ft clearance. That said, at least 16ft x 20 or 22 ft space makes sense since you need some space to move around too.<\/span><\/p>\n<p><span style=\"color: #ff6600;\">Speed and fuel consumption?<\/span>\u00a0 <span style=\"color: #339966;\">This report was supplied by a builder who chose the 25HP E-Tech.\u00a0 Our experience with about 320# of occupants shows : Motor, Yamaha 20hp 4 stroke, Prop: standard as came with the motor. Fuel consumption; 1.2 -1.4 gph. Props appropriate to the intended use and different loads and sea conditions can cause these numbers to vary.<\/span><br \/>\n<span style=\"color: #339966;\">0 tilt\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0 <\/span><br \/>\n<span style=\"color: #339966;\">rpm 4000 10.3-10.5kn\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0 <\/span><br \/>\n<span style=\"color: #339966;\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 5000\u00a0 14.1-14.6kn\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 <\/span><br \/>\n<span style=\"color: #339966;\">4 deg tilt<\/span><br \/>\n<span style=\"color: #339966;\">rpm 4000 10-10.4kn\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0<\/span><br \/>\n<span style=\"color: #339966;\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 5000 14.7\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0 <\/span><br \/>\n<span style=\"color: #339966;\">Wide open <\/span><br \/>\n<span style=\"color: #339966;\">\u00a0\u00a0 \u00a00 tilt &#8211;\u00a0 18.6-18.7\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a017.5-17.8<\/span><br \/>\n<span style=\"color: #339966;\">\u00a0\u00a0 \u00a04deg tilt\u00a0\u00a0 \u00a018.8\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a017.9 av<\/span><\/p>\n<p><span style=\"color: #ff6600;\">SUNSHADE? <\/span><span style=\"color: #008000;\">The weight and windage of a permanent dodger or bimini top would negatively affect such a light weight boat.\u00a0 An alternative for shade would be a commercial articulating umbrella like those used in out door cafe\u2019s. It would mount on the side of the console and the driver could control the angle and it could be stowed when it is too windy or not in use. Also, making use of the forward upper coaming, lightweight canvas dodgers can be designed by your local canvas shop.<\/span><\/p>\n<p><span style=\"color: #ff6600;\">TIME TO BUILD?<\/span> <span style=\"color: #008000;\">Every builder works at his or her own pace. Indeed, some builders have expressed enjoying the project so much that they did not want it to end. Still, we have attempted to put a realistic number of hours to the project.\u00a0 One builder of the kit version, counted 22 weeks from picking up the kit to launching it. He maintained a full time job and family outings while building his boat.<br \/>\n<\/span><\/p>\n<p><span style=\"color: #ff6600;\">WEIGHT?<\/span> <span style=\"color: #008000;\">Based on accurately cut JOUBERT Okoume marine plywood, the naked hull weight of the boat Russell built was 380 Lbs according to the USCG official scale.\u00a0 With the motor (20 HP Yamaha 4 stroke long shaft) and controls, the weight was closer to 550 Lbs.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Port Townsend Watercraft non longer produces kits for the PT Skiff. This was purely a logistics decision as our nesting dinghy became more popular and took up all of our time and space. The PT Skiff designers at BIEKERBOATS.COM are offering plans as of 2022 but builders need to note that the manual, which can&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":3498,"menu_order":3,"comment_status":"closed","ping_status":"closed","template":"page-templates\/full-width.php","meta":{"footnotes":""},"class_list":["post-341","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/ptwatercraft.com\/blog\/wp-json\/wp\/v2\/pages\/341","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ptwatercraft.com\/blog\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ptwatercraft.com\/blog\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ptwatercraft.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ptwatercraft.com\/blog\/wp-json\/wp\/v2\/comments?post=341"}],"version-history":[{"count":18,"href":"https:\/\/ptwatercraft.com\/blog\/wp-json\/wp\/v2\/pages\/341\/revisions"}],"predecessor-version":[{"id":3338,"href":"https:\/\/ptwatercraft.com\/blog\/wp-json\/wp\/v2\/pages\/341\/revisions\/3338"}],"up":[{"embeddable":true,"href":"https:\/\/ptwatercraft.com\/blog\/wp-json\/wp\/v2\/pages\/3498"}],"wp:attachment":[{"href":"https:\/\/ptwatercraft.com\/blog\/wp-json\/wp\/v2\/media?parent=341"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}