Note (return) — Chapter XIV · VOYAGE ROUND THE WORLD, BY CAPTAIN GEORGE ANSON, IN THE YEARS 1740-1744.1 (continued 7)

The construction of this proa is a direct contradiction to the practice of the rest of mankind. For as the rest of the world make the head of their vessels different from the stern, but the two sides alike, the proa, on the contrary, has her head and stern exactly alike, but her two sides very different; the side, intended to be always the lee-side, being flat; and the windward-side made rounding, in the manner of other vessels: And, to prevent her oversetting, which from her small breadth, and the straight run of her leeward-side, would, without this precaution, infallibly happen, there is a frame laid out from her to windward, to the end of which is fastened a log, fashioned into the shape of a small boat, and made hollow: The weight of the frame is intended to balance the proa, and the small boat is by its buoyancy (as it is always in the water) to prevent her oversetting to windward; and this frame is usually called an outrigger. The body of the proa (at least of that we took) is made of two pieces joined end-ways, and sowed together with bark, for there is no iron used about her: She is about two inches thick at the bottom, which at the gunwale is reduced to less than one.2