“Unfortunately, the speed range for typical displacement boats between 20 and 50 feet is only five to 10 knots- not nearly enough for many recreational roles. True, slow moving, full displacement vessels are reasonably efficient at carrying heavy loads because buoyancy forces sustain the weight for free, and only modest engine power is needed to slide it along.
While not true with a power boat, raceability – to use a Cardwell term – is a determinant of resale value in sailboats.
MacGregor Yachts established itself as a race boat company with the MacGregor 65. The MacGregor 65 Joss, in 1985 established a record that went unbroken 22 years – one of the oldest records in ocean racing history.