Lavranos sailboats: a design credit behind Cape Town's catamaran-building boom
"Lavranos" on a boat is a design credit, not a shipyard's mark. It belongs to South African naval architect Angelo Lavranos, whose catamaran designs were built by a scattering of separate yards rather than a single factory. Gunboat president Peter Johnstone told Cruising World that Cape Town's rise as a catamaran-building hub owed much to two local designers: Alexander Simonis and Angelo Lavranos. Three yards carried that design credit into production: St Francis Marine, Voyage Yachts, and Admiral Yachts.
Origins and ownership
St Francis Marine was founded in 1988 in St Francis Bay, South Africa, and by its own account remains owned by its original founders, having built more than 120 boats since. Its semi-custom Lavranos design, the St. Francis 50, won Cruising World's 2006 Boat of the Year award for Best Catamaran. At Admiral Yachts, David Bird served as managing director; the 38-footer's reputation was strong enough to presell more than 15 examples of the follow-on Admiral 40 before its first hull was even launched.
Construction through the eras
St Francis builds its catamarans in vinylester resin with an acrylic core and stitched fiberglass, adding carbon reinforcement at high-load points. Voyage Yachts keeps a 120-person workforce hands-on throughout construction, with very little automation in its approach. By the time of a 2007 Cruising World feature, Admiral Yachts had moved production into a new 65,000-square-foot facility with a staff of 65, and its catamarans carry National Marine Manufacturers Association certification. The Admiral 40 - designed by Lavranos Marine Design, built by Admiral Yacht Mfg, and expanded from the earlier Admiral 38 - uses hand-laid FRP laminate over a vacuum-bagged balsa core.
Lines and generations
Voyage's catalog runs 44 to 58 feet, entirely to Lavranos designs; about a third of its annual output of 12 or 13 boats goes to the builder's own charter fleet, with the rest sold mostly to American owners, and every hull - even the day-charter Voyage 450 - is sailed to the British Virgin Islands rather than shipped. The Voyage 580 and 440 are former Cruising World Boat of the Year winners.
Who Lavranos is for
A buyer drawn to the Lavranos name is really choosing among three separate South African catamaran builders united by one architect's plans: St Francis Marine's long, founder-owned continuity, Voyage's hands-on production run partly feeding its own charter fleet, or Admiral's rapid growth off a presold reputation. The design credit is the throughline; the builder is where the boat's actual story lives.

