I love free form designs, but I really haven't made very many of them. Tree Bark is another design that's like this - fluid, organic, completely impossible to mess up because it's absolutely not focused on perfection.
I can see a lot more designs like this coming soon. More thread, less precision!
Just like with regular Pebbling, Underwater Rocks will definitely stand out on your quilt. Check out how nicely it filled the background of Express Your Love:
Unfortunately after stitching that area I had to go back to more precise stitching for the designs around it. My hands and body had relaxed so much I had to take a break and come back in order to get back into the precise / controlled way of stitching.
So give this one a try today and let yourself go with the flow with this groovy design!
Let's go quilt,