fish', because of its dryness, and the fact that it burns fast, I have used mostly fairly deep bowls, specifically a larger bent Ferndown, a MM freehand, and a Joh's bent apple with an extra large bowl. I should add, I enjoyed the flavor of this interesting burley variant from the first puff, so I was looking to extend the experience. I think it would be fine in a small or medium pipe, but a rather short smoke if you really love Semois. Big and deep with the bowl if you really have a taste for Semois, is my take on this.