i saw this a few years ago and thought it was a set up and the "survivors" had a fishing lodge close at hand.they were both sort of clean for guys
who lived in the bush for the weeks it would take to make the canoe.
the spot was picked out because the fish were a easy catch and by the way the chicken in the can has a joke built in "its a small chicken" is a line out of a movie where a tramp is caught with a farmers chicken and trys to get off my saying it's a small one,if i remember right.
the fire making at the start is something i have tried but could never make work even with dry pine.
and the "bear problem", the white guy is put off but the local guy is just treating it as the way they do things,its just a bear.

as far a survival in the bush videos go i'm still trying to find the 1990's one of the two guys who get dropped off in the woods as part of a college PhD project.the main guys family ran a company that made the pre packaged meals for summer camps in Quebec and they had a radio and talked to school kids on how things were going.
the second part of the video is him and his buddys traveling like fur trappers in canoes with no modern gear.