This might explain it............
www.canoemuseum.net/heritage/
I will take an uneducated guess at the reason.
Going back in time before the white man arrived on these shores.........
The Canoe could be called a Canadian canoe because of the geographical area where they were originally developed .... the northern states (
now , not then ..it was all one area) and Canada. This it where the Birch tree grows and that was the original building material used in making them.
The southern states have the Cypress trees so the boats indigious to that area were dug outs or early pirogues , different building materials , different waters and different environments.
Out west in the plains it was Bull Boats or boats made out of a stick frame work and animal skins , usually Buffalo , they were round in shape. Unlike in the arctic , where there were long skinny ( open water) boats called kayaks made from drift wood and seal skins.
Later when the white man arrived and started expanding out and over this land..............
Over time the canoes migrated south with the population along with the kayaks and to distinguish the canoe it was called Canadian to separate it from the other boats.
Today we have the Canadian canoe , the Inute kayak and the Cajun (southern) Pirogue with dozens of variations but all related to the original three boats.
That is me thinking out loud , guessing at the reason for the reference made to the different boats , never have heard of a Canadian pirogue or a Cajun canoe. Heard them called Cajun Cadillacs in the past. :lol: :lol: :lol:
Chuck.