Do you ship outside the US?
Yes, we ship our products all over the world! Our online shopping cart will provide you with several shipping options when you place items in your cart. You can also check postage prior to ordering as there is a link on the first page of the shopping cart to get an estimate.
Can I get your plans in metric?
Our plans are not available in metric, only imperial measurements as they have all been hand drawn since the early 1950's. We have a helpful article with some conversion tables online that many find useful.
Can I get your plans in CAD or some other electronic format?
No. Our plans are all hand drawn and not in any computer format. They are printed on very large paper. The patterns are usually 36" to 42" wide and quite long--usually 6' to 10' or so. Remember, these are full size patterns for the frames of the boat.
How much does it cost to build a boat?
We provide a bill of materials listing in our online catalog on the page detailing the design. This is the best way to determine cost to build because materials costs will vary depending on where you are located. We also have a page online that lists cost to build feedback from builders.
I see that many of the designs can be lengthened 10%. How do I do this?
This is done by respacing the frames a proportional amount from the aft end of the stem to the transom. See our article for detailed instructions.
Can I change the beam and alter the cabin to suit my needs?
We don't recommend changing the beam of a boat because this can completely change the boat's performance. See our detailed explanation of what can and cannot be changed on a boat.
Can I use plywood to make my frames instead of lumber?
Not recommended. Fasteners do not hold well in the edge-grain of plywood. It is also difficult to seal the edges of all the frames so that they will not begin to swell and crack.
My plans call out long sheets of plywood, where can I find them?
We have a List of lumber suppliers on our site that may have a source, however, long sheets are not required. Standard 4' x 8' sheets can be joined using either a scarf joint or a butt block. We rarely use long sheets anymore; we normally use a butt block. Structurally, this is equal to or stronger than a full-length sheet if properly done. See our article on Joining plywood to make longer sheets for a description of making a scarf and butt joint.
I can't find marine plywood, can I use AB plywood? That's all my building supply center carries.
First, you're shopping in the wrong place. Building centers are great, but they don't normally sell many low volume items. Go to a real lumberyard. Not all plans call out marine plywood. Small rowboats and other small designs frequently give ABX (exterior) as an option. The "AB" designation means that there are no open knots on the surfaces.
I can't find pieces of lumber long enough for my boat, what do I do?
First, read above about "real lumberyards". OPTIONS: Join shorter pieces. Make the joint in the aft section, where there is less bending. Use a scarf joint or butt joint backed with a butt block. Scarf joint: use a joint ratio of 1:8 to 1:12. Butt joint: Butt between frames backed up with material of the same thickness, from frame to frame. If there is any curve in the member, bend a temporary longer piece in position and plane the butt block to match the arc. If this is not done, a flat spot will result.
I can't find mahogany or white oak as called for in my plans. What do I do?
There are other types of wood that can be used. "Marine lumbers" have certain characteristics: glue-ability, hold fasteners well, resistant to rot, relatively strong. Other woods: Douglas-fir, long-leaf yellow pine (old growth), cypress. There are some eucalyptus (available in Australia) that are excellent for boatbuilding. Several cedars and spruces are good for small, lightweight, boats. We will not attempt to list all the woods that could be used (not that we could). Be reasonable about this. If you are going to build a small rowboat that won't go out much, use another straight-grained hardwood. As long as it is well sealed, dry-rot should not be a problem.
Can I use ________________ to build my boat?
There are builders who use any number of woods that are not considered good boat building material, many never have problems with them; but we are boat designers, and will not recommend materials that we think are inferior. If you deviate from the materials list, be reasonable. If you are using inferior materials, just because they are cheaper, this is false economy.
My chines/sheers keep breaking, what do I do?
This can be caused by over-drying of the wood or using material that has diagonal edge grain. If you are using "diagonal-grain" material, use it where it will not be stressed. Use parallel grain in the forward section.
I am having trouble bending the plywood planking in the forward sections, what do I do?
Use the towels-boiling water-overnight treatment above. Put a piece of wood on either side of the pointy-end of the panel to spread the stress, clamp with a C-clamp, pull toward position, tie off with rope. This can be repeated if necessary.
I used marine plywood in the forward bottom and exterior plywood aft, they are different thicknesses, what do I do?
This is an awkward question. The answer is, don't find yourself in this position. Increasingly you will find scant plywood available. Scant is 1/32" less than the nominal thickness. Why do they do this? To make more money. When you are purchasing plywood, just be aware that scant is out there. If you ask, you want "full thickness, not scant plywood". Any "cure" for the problem after the plywood is installed will be "Mickey Mouse".
I'm trying to place an order from outside the US, I have entered my shipping and billing info, but it won't let me continue. Help!
Our system requires that you select a state, even outside the US. Choose the state of "International" from the drop-down list in the State field and you should be able to proceed.