Both the 14' and 17' HITIA can be carried on the roof of a car to be simple assembled at the waters edge. Designed for 2-4 people to cruise estuaries, on lakes and, when the weather is settled, to go coastal trekking. The HITIA will sail straight off the beach. The 17' with it's Kayak style hulls offers far greater storage space and a Standard igloo tent fits the central platform.
Wharram Design Book - Choosing the right boat
Over 72 pages showing details of all currently available self-build boat designs and the Wharram boat building philosophy.
This is THE starting place for satisfying your dream of building and owning your self-build catamaran. It contains all the basic information about all currently available self-build Wharram designs, with much basic building and historical development detail. There are photos and basic layout diagrams of the designs.
We would always suggest you buy the Design Book first, as it gives the opportunity to "browse" all designs to see what may really suit your needs before investing in either Study Plans, which contain more detail of each specific design, or the full set of Building Plans.