When box boats got our attention – Oz Racer then Goose Sailboats
How we discovered our box boat designs were good … and how they (or any other boat can reach its potential for very small extra effort. It is mostly in the thinking!
How we discovered our box boat designs were good … and how they (or any other boat can reach its potential for very small extra effort. It is mostly in the thinking!
Peter McKenzie and his sons from Queensland Sunshine Coast built a standard Eureka paddling canoe.
Weight was the standard 44lbs. Peter’s email gives some nice tips.
They are very happy campers.
There are two versions of the OzRacer and one Kit for family sailing, learning to sail or club racing. The Kit by J.O. Woodworks fits the PDRacer rules but carries just about all the OzRacer advantages of Performance, Lightness, Ease of building and that you can build the boat very cheaply and still get first class performance. The plans even show you how to make a proper sail from polytarp at home. All for $20!
Eureka Plywood Canoes are Light and very Pretty. They also paddle well. Standard build comes out around 45 to 50lbs. But weights of around 34lbs have been achieved with care. Stitch and glue method.
The finally famous Goat Island Skiff is the lightest and simplest 16ft sailing boat I could come up with. Simple to Build with Modern Performance. She will sail well and handle impeccably at all times with 4 adults and is fastest with one or two aboard. Plans are extremely detailed and there is an active community of builders on Facebook.
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.
Racing Cancelled. Videos of some high wind and high speed thrills with the simple and cheap to build Oz Goose sail boats. They might look like a box but they they are quick.
Opinions about capsize and recovery are worthless. “Safe Boats” do no exist unless the crew practices capsize. We cover the design points.
By far the bulk of Goat Island Skiffs are built as one sail boats. Is the complication, labour and expense of the extra sail on the yawl/ketch option worth it? What types of sailing does it assist or hinder?
All our boat plans. Sailing Dinghies, Sailing Canoes, Paddling Canoes, Row boats, Fishing boats, Electric Boats as well as live aboard or camp aboard types.
A boat for an electric trolling motor will go very fast with 2hp. I suggest that smaller power might be good for a cargo canoe, motor canoe. Not to mention the gas saved!
Video – Ian Henehan worked out this 12ft Goose Version and launched it into 20 knot winds. You can check the video to see that this is probably correct. It certainly is, despite the poor camera angle which changes a few times the boat is fairly smoking along
Just for the hell of it, Stephen put a 2hp outboard on the back of his Electric Quick Canoe.
Watch the boat fly in the video. Speed with little or no fuss. Also a discussion of hullforms for different speed ranges.
So how does a lug rig boat go in club racing? My designs won’t be outclassed in club racing. I’m really keen to find out how the yardstick (handicap) changes as George and crew get used to the realities of course racing making the boat sail faster. We end up with an estimate of PY – Portsmouth Yardstick for the Goat Island Skiff.
Nice little video showing the easy speed of the Goat Island Skiffs in moderate conditions. Venue is the Small Reach Regatta.
It also shows the standard cat rig and the optional Yawl rig.
OK … it IS a rant. But it was prompted by the very legitimate question about why have a mizzen sail.
But sadly I descend into a rant about how expense is a really poor predictor of performance.
Eureka Canoe on Hungarian TV. Csaba Mezai, storerboatplan’s agent in Hungary translated my plans into Magyar (Hungarian). He also runs by far the biggest website in that language – www.hajoepitok.hu which includes a very active forum.
Some basic questions were asked on my forum about the design of amas.
There are so many permutation of ama length, crossbeam width, ama volume with performance ranging from very poor to very good. But what are some of the basic criteria?
Gyula, who built the first European OzRacer in 2008 wants to modify it for an outboard motor or an electric trolling motor – calculate output
The new OzRacer RV is a much simpler build of the original OzRacer concept. It also is a direct relative of the slightly larger and much faster OZ Goose