Voyage & Maxim have had a reciprocal arrangement- Maxim built product for Voyage on a cooperative basis- Voyage put their excellent marketing
into selling a superbly built boat that was designed by Simonis/Voogd. Incidentally, the 38' was originally the La Digue 37, but was wedged and scooped to become the 38.
Elsewhere on this Forum you can read about the uphill struggle of South African Boatbuilding- Maxim have had a helluva problem with the SA Government
and their shortsightedness- essentially they have been forced to suspend operating because their is no land available for them to build yachts on within easy reach of the harbour, and no reparations have been made or alternative solutions sought. The moulds for the 38' are now elsewhere in the country, and are no longer a Maxim product.
With respect to Gambler, btw, there are three designers who have made their names as South African catamaran
architects: Angelo Lavranos, Alex Simonis, and Phil Southwell, and they all have their own styles. It's a bit like saying all American cars look like Fords!