2.5K views · 140 reactions | The sailfin sculpin is known for its striking appearance. It has an elongated body with large pectoral fins, and the most distinctive feature is its tall dorsal fin that resembles a sail, hence the name. What makes the sailfin sculpin particularly interesting is its ability to change color and pattern to match its surroundings. This incredible camouflage helps them avoid predators and ambush their prey more effectively. | Point Defiance Zoo & Aquarium | Facebook