The Scorpionfish (Scorpaenidae): The scorpionfish of the Scorpaenidae Family, in general have large, bulbous heads with numerous spines, skin flaps, and large protruding eyes. Family members have venomous spines in their foredorsal, ventral, and anal fins. Puncture wounds from these spines are painful but seldom life threatening.

Scorpionfish are masters at camouflage and can change color and shape to blend into the background. Concealed, they rest motionless on the bottom, waiting for the unsuspecting prey.

Members of the Scorpionfish Family found in Mexican waters and represented in the fish identification section of this website include: Bandfin Scorpionfish, Scorpaena histrio; California Scorpionfish, Scorpaena guttata; Canary Rockfish, Sebastes pinniger; Peruvian Scorpionfish, Scorpaena afuerae; Red Scorpionfish, Pontinus furcirhinus; Spotback Scorpionfish, Pontinus vaughani; Starry Rockfish, Sebastes constellatus; and Pacific Spotted Scorpionfish, Scorpaena mystes.

Note: Although we have no personal experience with being gaffed by a scorpionfish we are aware that they can inflict instant major pain with significant swelling. Medical reports indicate that these wounds are non-life threatening and medical treatment involved soaking the affected area for 30 to 90 minutes in water that is between 110 and 112 degrees.

The scorpion toxins are peptides that are broken down by native enzymes found in the human body to non-toxic fragments with the process significantly enhanced by heat.

Although their spine wounds sometimes cause no complications at all, scorpionfish, should be treated as “extremely hazardous” and released as soon as possible, being careful not to allow poisonous spines to penetrate the skin. Medical treatment should be sought for any scorpionfish wounds that do cause significant pain or other symptoms.