Champlain is an interesting subject. In 1604, when he first discovered Annapolis Basin, they had stopped at a site along Digby Neck, which as you know is not much more than a mile and a half wide at most points. A priest who was with him and who also went ashore supposedly left his sword behind and went back for it becoming lost for a couple of weeks. This was very near the current location of the site I am interested in. At about this same time a young priest named Vincent de Paul (now known as Saint Vincent) was supposedly captured by Moorish Pirates and held captive for two years (there is no evidence of this other than Vincent's own story). Vincent de Paul is mentioned in the work "The Red Serpent" (le Serpent Rouge), by Jean Cocteau, which is considered one of the major clues to the hiding site of the Holy Grail. When young Vincent was allegedly released, his first meeting was with the Pope, not his family.
Another thing that was interesting about Champlains exploration of Nova Scotia is that while following the coastline in a smaller vessel he mentioned every bay and many islands in his logs as well as any prominent features, but he completely ignored Mahone Bay and Oak Island. He actually named the neighboring bay to the North after his Mother while sailing right by Mahone Bay.
Not mentioning Oak Island is probably understandable as the small island is not that prominent physically, but the Bay itself is.
Cheers, Loki