French board collector

Stephane from Biarritz has emailed these pics of a couple of vintage British boards in his collection. They are a Tiki single fin from the mid 70s, and an Atlantic Crossing single fin which I have never heard of but he thinks is a British board - does anyone else know anything about Atlantic Crossing boards ?? They are both in great condition and Stephane says he sees quite a few vintage British boards down where he lives. I guess the decades of Brit surf trips and the early exporting to France by companies like Bilbo have made their mark. Thanks for the photos Stephane.
The Tiki photos are from the early 70s; in the colour photo the guy is holding a Tiki pig with parrot logo which looks like the board that was on ebay last month - same board ??