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Features
As yachts have grown in size, number and complexity, designers have risen to the occasion.


Adapting to a Changing Environment

I began my career as an independent yacht designer in 1973 when I left Jon Bannenberg’s design studio to start on my own. My first project was a 36-foot motorboat, and therein lies an indication of how times have changed.

In the seventies, a yacht was considered big if it was 30 meters. Nowadays, 50 to 60 meters is "good size" and 70 to 80 meters is "big." If one of my designers left to begin his own career today, I expect his first job would be at least 50 meters—a far cry from 36 feet.


Terence Disdale. Photograph by Richard Seaton. (Click image to enlarge)

Quite simply, yachting has become seriously popular. This is driven by many factors including a rise in expendable wealth and, equally important, an ease of worldwide communication, which means that someone can keep on top of his business while topping up his tan.

Client requirements have grown along with the size of yachts. Of course, it goes without saying, the larger the yacht, the more facilities she is able to provide. Not all yacht owners want a larger yacht to cater to larger groups of guests. More often than not, the requirement for a larger vessel is brought about by the need for spacious facilities such as a gymnasium, a hair and beauty salon, a spa area, a massage room, a swimming pool, indoor garaging for large tenders, plus a desire for a degree of privacy whereby the owner might designate a whole deck for his private quarters. Such full-deck arrangements might include his-and-hers dressing areas/bathrooms, a personal gym, a massage room and an office/study with a separate lounge and secluded outside Jacuzzi deck zone. We also have had requirements where owners wanted to incorporate their own cooking space so they could occasionally prepare their own evening meal in private, without being pampered by crew.


The dining room on Pelorus exemplifies the interplay between indoor and outdoor decks. Photograph by Bob Marchant. (Click image to enlarge)

Other advantages of a larger yacht include the capacity to carry larger tenders, which are often Venetian water taxi types, so that guests can be ferried back and forth to shore in air-conditioned comfort. The larger yachts can also offer the advantage of incorporating a helicopter hangar and possibly two helipads, which enable flexibility in aircraft operations and the bonus of being able to receive guests that arrive in their own helicopters.

Some owners might consider having a large yacht a burden because it limits the harbors and ports they can visit. However, the upside is that a large-yacht owner can anchor safely and rely on his vessel’s tonnage and stabilizers to afford him and his guests with a nice stable platform from which to visit the most intimate ports on the 12-meter air-conditioned tender. We have a 160-meter yacht under construction that carries 10 different tenders for ultimate guest flexibility.


Top: The 56-meter La Masquerade. Bottom: The 49.5-meter Sussurro. These vessels show the elegant and timeless superstructure design preferred by Disdale. Top photograph by Flying Focus. Bottom photograph by Bob Marchant. (Click images to enlarge)

For one of our projects, the client required a 15-meter cabin-cruiser tender with below-deck accommodations for his wife and children, so he could self-pilot his family on expeditions up river estuaries and be able to fish, picnic, cook, shower and spend the night on board, away from the mother ship. No one would have dreamed about this kind of flexibility 30 years ago, particularly because of safety concerns. Now with satellite GPS systems as backup, this type of trip can be undertaken without risk.

With regard to the changes in owner requirements, recent years have seen a lot of design development with the interplay between indoor and outdoor decks. Large windows are becoming the norm, which most owners find appealing. Access to the sea and to the tenders is now a major feature, and almost every yacht built today has a substantial built-in swim platform at the stern with grand stairs leading up to the deck. Twenty or 30 years ago, such a stern was unheard of, and a large percentage of yachts favored a canoe-style stern for aesthetic reasons and comfort in a following sea. The larger vessels can also provide sufficient structure to incorporate fold-down "beach terrace" doors that open up the hull side for bathing or alfresco dining.