Weston Open Day
6 days ago
It took a couple of days (my European correspondent must still be on his month long August vacation) but Romain comes through (see comments). It is "Lac des Settons", and from Google satellite, a very pretty lake indeed, set smack dab in the middle of France amongst the farms. Pinpoint maps from Google at the following URL:https://maps.google.fr/maps?hl=fr&ll=47.182538,4.07258&spn=0.047194,0.077162&sll=47.191841,4.06477&sspn=0.023593,0.038581&oq=les+settons&t=m&z=14

"The video was shot while I was making a photo shoot and it is not representative 'of the event, or of my work. These are only images to share with friends "dinghisti." Camera images are attached to the dinghy of Nicola Rainusso."
"If you read French, you can buy this book: http://www.chasse-maree.com/Les-livres/Construction/Restauration-Construction/Construis-toi-meme/Fiche-produit-detaillee.html
This is a new reprint of a series of do-it-yourself books written during WW2 on how to build various small boats. Included are the plans and detailed explanations to make a Sharpie (both 9 and 11 m2 versions), a dinghy Herbulot, a Caneton, the Nantais Moth Classique, the Mousse and also the beautiful Aile keelboat."
I have the book. In it the author speaks about shortage of materials (it seems he can help the would be builder to get a voucher for some) and a note mentions an American bombing over Nantes.
In the bill of material required for the moth, 9m2 of cotton is mentionned for the sail.