Do Canadians (me included) not eat turkey on special occasions, such as Christmas, Easter, and Thanksgiving? Then, come the trimmings, such as various cooked vegetables, stuffing, mashed potatoes, yams, gravy, cranberry jelly, etc. I know some Canadian vegetarians that eat vegetarian turkey roll on Christmas.
For the poster who said that salmon is a popular dish in BC -- I live on the BC coast, and RARELY eat salmon, except when it comes canned from the grocery store. Fresh salmon in the store is ridiculously expensive. However, occasionally it is sold at the fishing docs by First Nations fisherpeople, and can be obtained at a reasonable price.
For the poster who asked where (else) you can get poutine -- I work at an A&W, and we serve it there. However, not all A&Ws will have poutine, as it is an optional menu item.
From what I've experienced in life, and in work, I think a "traditional" meal in Canada is almost anything that's quick -- hamburgers, hotdogs, and good ol' KD!