A naturalistic illustration of freshwater fish species and fishing flies is densely arranged across a cream ground, rendered in detailed watercolor with muted earth tones, cool grays, and occasional pops of red and teal. The composition balances scientific precision with organic placement, creating a comprehensive visual catalog that feels both educational and subtly decorative. Printed to order on a soft, absorbent mat with a no-slip backing, ready underfoot the moment you step out. The kind of art you don't expect on a bathroom floor.