Fish ID

Family Carcharhinidae, REQUIEM SHARKS

Description: long and flattened snout; white trailing edge of pectoral; black-edged dorsal and caudal fins, especially when young; may have small whitish spots on sides; furrows in lips at the corners of the mouth; outer margin of teeth notched; second dorsal fin originates over middle of anal fin; brown to olivegray in color with white underside; slender body.

Similar fish: other carcharhinids.

Where found: INSHORE species, even found in surf; also common in bays and estuaries; adults occur OFFSHORE.

Size: a small species, 2 to 4 feet.

Remarks: mature adults between 2 to 2.75 feet long; 4-7 newborns range from 9 to 14 inches in length; adults feed on small fish and crustaceans.

Family Lamnidae, MACKEREL SHARKS

Description: lunate tail with similarly sized lobes; lateral keel at the base of the tail; deep blue back and white underside; underside of sharply pointed snout white; origin of first dorsal entirely behind base of pectoral fins; second dorsal fin slightly in front of anal fin; slender, recurved teeth with smooth edges.

Similar fish: white shark, Carcharodon carcharias; longfin mako, Isurus paucus.

Where found: OFFSHORE fish often seen near the surface.

Size: commonly 6 to 8 feet (200 to 300 pounds).

Remarks: active, strong swimming fish known for leaping out of the water when hooked; feeds on mackerel, tuna, sardines, and some much larger fish.