Regardless of the poll numbers....VOTE!!!
You can vote most days at most Elections Canada Offices across Canada before April 22nd. There's also the advanced polling days as well and other ways to vote.
Ways to vote -> https://www.elections.ca/content2.aspx?section=vote&document=index&lang=e
Keys dates related to the upcoming election -> https://www.elections.ca/content2.aspx?section=kdt&document=index&lang=e