In 1645, the fur trade is penalized by the blockade of the Iroquois of the Ottawa River, door of the road to the West. Only the “Coureurs-des-bois” isolated and accepted by native Americans will be able to access it.
(The “Coureur-des-bois” (meaning here trained CDB Agents/ “Runner of the woods”/ “Canadien Indie Snipers”/ “Guerrilla” and above all a multi-linguist Native Americans dialects specialist) was a (real) Canadien independent individual who engaged in the fur trade during the 17th century Canada and was NOT looked upon favourably by France authorities or Royal officials (quiet the opposite of France’s “The Tree Musketeers” super loyal to their King, oui ?)-
this song is “a look alike” traditional song by CDB
onYouTube= Robert Charlebois - Ya Sa Pichou 
(meaning ‘he’s got his woman”)