billfish

Long-beaked ocean predator

Billfish are large ocean fish with elongated, spear-like upper jaws—marlins, sailfish, and swordfish.

Prized by sport fishermen for their size and fighting ability, they can weigh hundreds of pounds and put up spectacular battles when hooked: He spent years chasing billfish in the Gulf Stream.

taxonomy

marlin

Spear-snouted game fish

sportfishing

marlin

Spear-snouted game fish

reel · lure · tournament · catch-and-release · rod · line · hook · captain · skipper · deep-sea

anatomy

rostrum

Raised speaker's platform

  • billAmount owed, written
  • spearPole with sharp point
  • elongatedStretched beyond usual dimensions

pointed · dorsal · streamlined · countershading · pectoral · caudal · scales · speed · hydrodynamic

ecology

pelagic

Of the open sea

upwelling · seamounts · squid · mackerel · dolphinfish · plankton · ecosystem · habitat · coral · reefs

conservation

overfishing

Unsustainable marine harvest

  • bycatchNon-target species caught accidentally
  • longlineFishing line with many hooks
  • taggingAttaching identifying markers

quota · endangered · population · sustainable

Categories
Opposites
mouth/snout morphology

billfishflatfish

Asymmetrical seafloor swimmer

flounder · halibut · carp · sunfish · catfish

predatory hunting style

billfishwhale shark

Biggest fish species

basking shark · filter feeder · manta ray · bottom feeder · anglerfish

body form and locomotion

billfishocean sunfish

Huge truncated marine vertebrate

flounder · ray · manta ray · stingray · flatfish

Family

fish, fishing, fishery, swordfish, sailfish, billed, billing, billhook

Familiarity
Top 1,000,000
Profile
Used worldwide · Timeless · Concrete · Rated G