A whole bunch of strategies for lightweighting a plywood stitch and glue canoe. In this case a Storer Boat Plans Eureka Canoe. Standard build is around 44lbs. Ten lbs were saved to bring the weight down to 34 or 15k
How sailing and paddling canoe shapes differ.How traditional canoe designs work really well and a lot of modern ones don’t.Building a canoe – is ply or cedar strip better?How to build a lightweight canoe – selection of materials – ply vs strip plank and timber speciesBooks for canoebuilding.
FAQ – Building a strip canoe or kayak that can handle some impact in the surf or with rocks. Cedar Paulownia
[Translate] This was a discussion about how to build a boat in terms of impact. Such as beach landings in sea kayaks or hitting rocks in rapids in strip canoes or kayaks. Quote: In Nick Shades “The strip-built Sea kayak” there is a great analogy of the timber/glass construction with a metal I-beam and the […]
Never join boat decks the way you join up panels in a house. Cracks and big failures will result.
Torture boards are used for the highest grade of smoothing for visual smoothness of the whole structure. Fairing a strip planked hull. Fairing a join between adjacent plywood sheets in a hull or deck. Fairing a composite structure Fairing deck substructure. Deckframes and deck stringers ready to take plywood.
FAQ – Discussion about what materials to select for a strip planked boat in Australia – cedar, paulownia, jarrah, Hoop pine, Poplar
Ultralight strip planked boats using Paulownia, Balsa and Western Red Cedar. Superlight Eureka Canoe and Goat Island Skiff and the amazing 12lb balsa canoe
Most epoxy mixes are 2 to one resin and hardener. Or 4 or 5 or 6 to 1. Some companies offer 1:1 and push ease of mixing. But are they a good choice?
I am in the Philippines at the moment.I took five days out to go to the area where one of my Australian Filipino friends has her hometown. The general area is Laguna, I was staying at Lumban and nearby was a canoe trip to Pagsanjan falls.I was really interested to see the local boats and to see how they might relate to the timber boats that existed previously. The boats are elegant and very well suited to their environment. Paddling and motor canoes are used on a daily basis.
How much fibreglass is really necessary to prevent damage to a plywood boat for most users?For a long time I’ve been suspicious that both designers and builders are in a never ending spiral of more and more heavier fibreglass.I argue, with data from the Turner designed Jarcat, that the weights of glass are clearly excessive for most uses and users of small boats.
One of the most important things as a designer or sailor is to keep an open mind, but also to be able to analyze things in light of real experience and prior knowledge.This article, after a bit of a spiel, goes on to give some great resources that “opened my eyes” at different times in my life.They focus on areas of structural design, sailing, sail aerodynamics and touch on a bit more.
I built the Quick Canoe in a day and a half. This is way slower than some of my customers.It is the first time I have been disappointed building a complete boat this quick.The risk of high expectations!But a day and a half with the problems I had is pretty good.
Melanie in the UK wrote to me. She has just bought an old Mirror dinghy and started sailing for the first time.Problem is that the boat leaks and she doesn’t want to stop using the boat until the end of the season.I have a philosophy of keeping older boats on the water and not pulling them off for months on end until you have the time to do the job.So the article here is useful to see what can be done with an old leaky plywood sailing dinghy to keep it going.It is perfect sailing weather at the moment in the UK and it is better she is out there learning but with the worst of the leaks gone.With a disciplined approach she should be able to get all of this done in a week or so. The general leaks fixed permanently and the rotted area reinforced so that the boat won’t break.
The plywood “disposable” canoe (see here) has been renamed the more salubrious “Quick Canoe”. I quite liked the name of “Disposable Canoe” but I agreed with the critique that it hinted at something that was poor quality rather than simple and Easy.It has been designed to be as easy to build as possible while keeping some of the qualities of a good paddling canoe – in particular the ability to track.
This podcast/mp3 talks about why Australian (and New Zealand) wooden boatbuilding is different from the rest of the world..Click to listen to the talk. This is the third of three.
This is the second of my talks in the USA. It focuses a bit more on construction and some of the methods that can be used to keep a boat light and simple, but very strong and stiff.It also discusses how there is a “creep” in boatbuilding and design that increases the weight of boats way over what is really needed for a strong structure.
[Translate] It is a bit hard finding information on my forum as the list is not very ordered, so I have attempted to fix this.There is a general building section then each boat is in alphabetical order.To see all the images you may need to become a member, however, they are a good bunch and […]
[Translate] INDEX FOR THIS MONSTER EUREKA CANOE THREAD – MILESTONESEven more info at Peter Hyndman’s Eureka Pages Marking out the plywood and cutting Joining up the Prefabricated panels and starting stitching Filleting on the inside of the Eureka Canoethe tidy way Marking out the canoe bulkheads Getting ready to put the decks in place – […]
[Translate] Furled Sails – They call themselves the “World’s First Sailing Podcast” based in North America. Anyway, last week Christy and Noel called me up chatted to me for a couple of hours. So they have an interview with me on their site followed by a part 2 next week. This looks like the permanent […]