







Yacht 'Mariner' - Skipper/Builder, Alden Smith - Home Port - Hatea River, Whangarei, Northland, New Zealand
This nice looking double ended yacht in the foreground of the picture was recently launched here at Parua Bay which is about 15 Kilometres as the crow flies from Whangarei city.
The yacht was built by our school bus driver over a number of years. He is an experienced yachtsman who both designed and built the boat himself. Amateur yacht building is a bit of a tradition in New Zealand - its heyday was in the 1970s before the world went completely barmy, a time when people worked only 40 hours a week for a living wage and had time to indulge their passions and interests in building and creating. These days we are a society that seems to live to work rather than to work to live. More is better in all things is the clarion call to all this madness.
When the yacht was launched she was found to be out of trim - she was floating down at the bow. Unperturbed by this our bus driver took the boat out, took off the four or five tons of outside lead ballast and re - positioned it in the correct position after having the lead recast. " I thought the original calculations were correct" he said with a wry smile - "Was it a bit frustrating having to do all that extra work? " I asked him. "Not as much work as building the boat itself" he replied in a rather matter of fact way - bus drivers are like that, practical and down to earth - I have never been asked directions by a bus driver yet. They know what they're doing.
This is the yacht 'Fantasy' sailing on Lyttleton harbour not long after she was launched. She was designed by the English naval architect Harrison Butler.
Harrison Butler designed all his yachts to a design rule he created called the Metacentric Rule. The rule was a mathematical equation relating to proportion that was meant to create the most efficient and fast hull for a given length. I think that the rule has now been discredited. Despite this the rule did have the byproduct of producing beautifully balanced hulls. My father who sailed on Fantasy said that she would sail herself to windward for long periods without anyone at the helm.
This characteristic is not something to be taken lightly as anyone who has sailed on an unbalanced boat will tell you. Many years ago I did a trip to the Pacific Islands in a beautiful looking yacht with very very bad "weather helm" i.e. the stronger it blew the more the boat wanted to rip the tiller out your hands and round up into the wind. Weather helm can be exhausting, especially in our case where we had lost our self steering wind vane in a storm and had to steer long watches for many days.
The curiously beautiful balance of Harrison Butlers boats is ascribed to the fact that the lines of the underwater plane of his hulls are symmetrical fore and aft. When you combine this symmetry with an above the waterline hull of non extreme type you have a hull whose balance is perfect when sailed upright and does not alter a lot when heeled.
In the UK many of HBs designs are considered classics and many have been restored and are still sailing.
By modern standards some of these older yacht designs do not give the same amount of accommodation for a given length, but their charm lies in their traditional design and very well mannered sailing behaviour.