WANTED: Smallish Metal Fish Wall Sculpture

You probably know the whole thing about shopping at places like T.J. Maxx/Marshall's/HomeGoods...if you see something you like, you.must.buy.it.then. If you don't, it will more than likely be gone when you come back. (Because, as we all know, they only have one of everything you like!)

I've been collecting things/ideas for when the master bathroom gets redone and the shower becomes functional. Here's a post from way back showing the minor progress that was made.

We've figured out that the bathroom will be in taupe/brownish family. The walls will be Parisian Taupe by Behr and we've seen some brownish mosaic tiles we like for the floor. While perusing HomeGoods a while ago, I found this and immediately thought of the master bathroom (don't mind the fact that it's on the messy bed):

However, my mental measurement tools are not too sharp. This is TOO big for the only wall it can go on in the master bath (above the toilet). Boo hoo.

I'm REALLY bummed because the shells/beads/whatchamaclits ont the fish are the exact browns we're going for. I've scoured eBay and nothing close. I always keep my eyes open in HomeGoods and nothing close. Anyone seen anything remotely close???? I'd be eternally grateful...and you'd even get a mention in this lil' ole blog.