Just added a new pattern to my Craftsy site, suquilt. It's just a top now, but will one day be quilted.
I don't remember why I thought of it, maybe from looking at my husband's scuba pictures, although no real fish would look like mine. I've been into the mustard yellows and teals lately so they got used. (Scraps from a previous project plus some others.)
I used some sashiko thread to create the freehand flow around the fishes. Embroidery thread could also be used.