BLUE MARLIN – Makaira nigricans
Family Istiophoridae, BILLFISHES
Description: color cobalt blue on top shading to silvery white on bottom; upper jaw elongated in form of a spear; dorsal fin pointed at front end; pectoral fin and anal fin pointed; lateral line reticulated (interwoven like a net), difficult to see in large specimens; no dark spots on dorsal fin; body covered with imbedded scales ending in one or two sharp points.
Similar fish: white marlin, T. albidus (white has rounded dorsal at front end, rounded tip of pectoral and anal fins, and spots on the dorsal fin).
Where found: OFFSHORE, a bluewater fish.
Size: largest of the Atlantic marlins, common to 11 feet, known to exceed 2,000 pounds.
Remarks: all of trophy size are females; males do not exceed 300 pounds; make trans-Atlantic migrations; spawning procedures unknown; feeds on squid and pelagic fishes, including blackfin tuna and frigate mackerel.
- SAILFISH – Istiophorus platypterus
- WHITE MARLIN – Tetrapterus albidus
- LONGBILL SPEARFISH – Tetrapturus pfluegeri
- SWORDFISH – Xiphias gladius
- DOLPHIN – Coryphaena hippurus
- BLACKFIN TUNA – Thunnus atlanticus
- YELLOWFIN TUNA – Thunnus albacares
- LITTLE TUNNY – Euthynnus alletteratus
- WAHOO – Acanthocybium solanderi
- SPANISH MACKEREL – Scomberomorus maculatus
- CERO (cero mackerel) – Scomberomorus regalis
- KING MACKEREL – Scomberomorus cavalla
- GREAT BARRACUDA – Sphyraena barracuda
- BAY ANCHOVY – Anchoa mitchilli
- STRIPED ANCHOVY – Anchoa hepsetus
- STRIPED MOJARRA – Diapterus plumieri
- STRIPED (BLACK) MULLET – Mugil cephalus
- FANTAIL MULLET – Mugil gyrans
- ATLANTIC SPADEFISH – Chaetodipterus faber
- GAFFTOPSAIL CATFISH – Bagre marinus
- HARDHEAD CATFISH – Arius felis
- GULF FLOUNDER – Paralichthys albigutta
- SPOT – Leiostomus xanthurus
- SOUTHERN KINGFISH – Menticirrhus americanus