canadienne?

Was gifted a 17ft OT Canadienne Canoe from a family member. It looks to have a kevlar layer due to the tone on the inside but I can't be sure. The.. what I assume is royalex seems to be a little faded and brittle but otherwise in good shape. Just did a 3 day trip with a few rapids and put it to...

It is 17 ft, I believe and has a serial number of: (any of the 1's could be I's): XTC22311179C Thanks for any help :)