The fish rug or blanket

After crocheting the fish wall art, I was thinking of making a fish rug for the bathroom. Since my bathroom is currently small, I made a 4 x 4.

This rug could be made much bigger and be used as a blanket for the pool or the beach. I crochet this with super saver red heart yarn, and noticed as I wash it, it gets softer.

I really like it and am thinking about making it bigger for another bathroom, and also for a blanket.