Caribou Crossing is their top-of-the-line Canadian offering, so Sazerac did what they did with some of their premium Bourbon products — they produced a single barrel offering. And Caribou Crossing has been well-received.
Several reviewers have commented that that Caribou Crossing has almost Cognac-like qualities, but with the spice of a Rye. This is coupled with a rich and creamy mouth-feel, that is hard not to love.
But remember that this is a single barrel product — so there will be no blending to balance the nuances of individual casks, so the finished products vary.