Canadian tire doesn't sell it anymore. They sell the Duplicolor, which is a pre-mix. It's not bad (I did my Dad's truck bed with it), but I like the two part products better. Call Sam's autobody supplies...they have Hippo Liner.
I would reccomend Gator Guard II though. I've used both, and I found the Hippo Liner faded, and the Gator Guar did not. Both are made by Dominion sure seal and both are a two part epoxy. I believe Gator Guard is cheaper too. Sam's has both, and they will tint it for you if you like.