Understanding the Evolution of Headsails

Sailors being a conservative lot, evolution happened about as fast as continents drift. Even as rigging changed from hemp to stainless steel, and sail cloth changed from flax to cotton to Dacron, sail plans remained largely the same. By the 1960s most racing boats had discovered that a single mainsail worked better than two: yawls and ketches were abandoned in favor of higher-pointing sloops and cutters. But foretriangles remained split, especially aboard non-racing yachts without the luxury of plentiful and athletic crews