By Gary Dierking
Steering is one of the great challenges of proa design. The one who finally designs a steering system that a) shunts easily, b) controls the canoe both while at speed and while stationary during a shunt, c) is hydrodynamically efficient, d) is immune to underwater hazards, and e) is simple and foolproof, will have discovered the proa “holy grail”. Could it be that the Pacific Islanders have already invented such a…
By John Dalziel
When you stop to think of it, sailing and sailboats are a rather peculiar passion, one which non-sailors rarely understand. We are often asked: why sails; why do we not simply use an outboard? We have, of course, quite a number of personal responses, which are essentially statements that we enjoy it. But beneath that lies another, broader truth: within many hobbies such as sailing lie important reservoirs of…
From the Proafile Archives. Originally posted 1999
After my exciting but ultimately unsatisfying flirtation with anti-heeling Bruce foils for my proa scale model, I went out and bought my first computer. We all know what a huge time sink that is, so the proa and any model testing pertaining to it went onto a very remote back burner. This turned out to be perfect timing, since once I discovered the internet, I gradually found other…
From the Proafile Archives. Originally posted 1999
After the disastrous first sail of my 26’ proa Rozinante, and after waiting a suitable time for my emotional wounds to heal, I decided I needed to do some research and testing. Research was easy, since there is practically nothing out there to read on proa design. One notable exception is the Amateur Yacht Research Society (AYRS) which has published many a paper about proas over the…
