Pacific Spotted Scorpionfish

Family: Scorpionfishes (Scorpaenidae)
Size: Up to 45 cm (18 in) | Common: 25 cm
Depth: 1 – 30m (3 – 100ft)

Distribution: Eastern Pacific (Gulf of California down to Chile, including the Galapagos and Malpelo).

Identification: The ultimate master of disguise on the rocky reef.

• Camouflage: Their coloration is highly variable—ranging from mottled reddish-purple to brown, grey, or white—allowing them to perfectly match the encrusting algae, sponges, and rocks they sit on.
• Skin Flaps (Cirri): Their head and body are covered in fleshy, leaf-like appendages that sway in the current, effectively breaking up their outline so they look like a clump of algae rather than a fish.
• The Face: They have a large, broad head with a massive, downturned mouth and prominent, heavily camouflaged eyes.

Behavior: A patient, venomous ambush predator.

• Hunting Strategy: They are incredibly sluggish and rarely swim. Instead, they rely entirely on their camouflage, sitting perfectly motionless on the bottom until an unsuspecting fish or crustacean wanders too close. They then open their massive mouth, creating a vacuum that sucks the prey in instantly.
• Venomous Defense: They are heavily armed. The spines in their dorsal, anal, and pelvic fins are connected to venom glands. While they are not aggressive and will not attack divers, their camouflage makes them easy to accidentally touch or kneel on, resulting in an excruciatingly painful sting. Perfect buoyancy is a must when diving around them!