Evening gents, found a little 5"x1" on Ebay and due to a single picture (below) and vague description, I got a pretty sweet deal on it.

What I would like to know is if anyone has used a coti that looks similar to this and can comment on how it performs.

From the bay:


Coti side Dry



Coti side wet


backing dry


backing wet


from the side you can see a layer that runs almost perfectly horizontal all the way around the backing stone.


As always, thanks for any info!