I found myself at Foiling Week 2018 in Sydney. There are two groups involved in foiling with a large gulf between them. The out and out high expense group who see themselves as the future of sailing. The other group is much more interesting to me as it looks at the stability and handling advantages of foiling which are only just starting to be explored.
How do I get nice looking intervals for the inwale spacers on my boat? Photos. How many expensive clamps do I need for the job?
By simplifying the design, you simplify the build. By eliminating or simplifying processes the build is further simplified. Examples that will make your boat simpler, lighter and better at what it is meant to do.
A 12lb canoe. The idea was to build a Rushton Wee Lassie in balsa strip with very light glass. The boat ended up being fairly durable despite not being interested in durability. As far as I was concerned I was going to be happy if it lasted a couple of years before being chucked into a dumpster somewhere. But five years later it was still beautiful despite good use.
Making a boat light may make the hull distort more thus losing some of the advantage. But is is possible to build light without distortion. The answer is YES.
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 species
Books for canoebuilding.
IMPACT! How hard is your boat going to hit something. For most of us it won’t be very hard at all. So it is better to save weight. For expeditioners they may require a lot more from their boats. What are the strategies one can think about?
A birdsmouth mast is a nice way to make a simple tapered hollow round mast. But what is the best way to join the wood. We show you how and why.
Building boats from older plans often adds a lot of labour and materials cost. Some old plans are great. But many are utter rubbish. Having a living designer or other people building the same boat is really useful for most builders.
We first started to see Paulownia becoming available from Plantations in Australia around 2004. Well before the current boom in its use for framing and hulls of dinghies, yachts and other boats. Paulownia is a very lightweight timber from China that provides one way of building lightweight boards and boats. How to overcome its weaknesses and make use of its strengths.
Never join boat decks the way you join up panels in a house. Cracks and big failures will result.
Ultralight strip planked boats using Paulownia, Balsa and Western Red Cedar. Superlight Eureka Canoe and Goat Island Skiff and the amazing 12lb balsa canoe
The dominant source of timber sizings or scantlings for traditionally built workboats in Australia is the USL Code. It would probably be OK for traditionally built workboats in other parts of the world. It has information for both traditionally planked or semi traditional plywood boats of larger sizes
OK … I decided to keep the old racing dinghy and fix it up. How do I put my effort in the right places to get the maximum results? A grab bag of methods for joining plywood, working out sizes, making centreboards and rudders and more.
When is it worth fixing an old racing dinghy and when is it best to ditch it?
All the best material on boat repairs. From restoring old sailing dinghies for racing, fixing holes in canoe, replacing whole hull panels or the neatest and easiest way of doing a really nice texture of nonskid using sugar. And the non skid can be done in paint or varnish
I specify butt straps because they are simpler, faster and have a neat result for amateurs every time. But I do place them in the hull where they won’t affect curvature of the ply. What are their advantages for joining ply compared scarf joints.
The above photo was taken on the third day of our Canoeing trip on the Loire River in France. The two black canoes didn’t even exist a week ago.
When I wrote the original article on Disposable Canoeing I had no idea at all what it would lead to me and a bunch of adventurers, wine and cheese connoisseurs. Most of us didn’t even know each other! The picture above is the result of this adventurism, but what happened to make it happen?
What technology was involved to make the boats faster to build than most stitch and glue boats and what weather conditions did we have to overcome to make it all happen.
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.
The basic problem is that end grain is highly absorbent so it can steal the resin from the join leaving insufficient for good bonding.