🐟 Fish · Collective Nouns

What Is a Group of Swordfish Called?

A solitary open-ocean hunter with a name built for the sea it patrols.

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A group of swordfish is called a flotilla, a nautical term befitting a fish built like a torpedo. Swordfish are largely solitary predators, though they can occasionally be found loosely associating around rich feeding grounds.

Quick Facts

AnimalSwordfish
Scientific nameXiphias gladius
CategoryFish

Deck of Nouns

Cartoon of a flotilla of swordfish swimming in naval formation led by an admiral swordfish.

What Is a Group of Swordfish Called?

The recorded term is a flotilla of swordfish — a fitting borrow from naval vocabulary for a fast, streamlined, torpedo-shaped fish that patrols open ocean much like a fleet of small vessels.

Where Did the Name Come From?

“Flotilla” is a comparatively modern collective noun rather than one drawn from the medieval English venery-term tradition; it’s a nautical borrowing (from the Spanish flotilla, “little fleet”) applied to a fish whose sleek, militaristic build practically invites the comparison. It reflects the swordfish’s association with the open sea and long-distance oceanic travel rather than any tightly coordinated group behavior.

Swordfish Facts

  • The sword: The elongated, flattened bill (not a true “sword”) is used to slash through schools of prey fish, stunning or injuring them before the swordfish circles back to feed.
  • Size: Among the largest bony fish in the ocean, capable of reaching over 14 feet in length and 1,400 pounds.
  • Speed: One of the fastest fish in the ocean, with burst speeds estimated at up to 60 mph.
  • Solitary hunters: Unlike schooling fish, adult swordfish typically hunt and travel alone, coming together only loosely around abundant feeding areas.
  • Deep divers: Regularly dive to depths of 1,800 feet or more in search of squid and deep-water fish, aided by specialized heat-retaining organs near their eyes and brain.
  • Toothless: Adult swordfish have no teeth and swallow prey whole after stunning it with their bill.

Example Sentences

  • The fleet followed sonar readings toward a loose flotilla of swordfish feeding along the thermocline.
  • A single swordfish slashed through the baitball, part of a flotilla drawn in by the abundant prey.
  • Longline crews reported an unusually large flotilla of swordfish in the area this season.

Other Names for a Group of Swordfish

Flotilla stands alone as the term consistently attached to swordfish, without competing historical alternates. Given how solitary swordfish typically are, it’s a name that describes the occasional gathering around good feeding grounds more than any regular social structure.

Read more in A Flotilla of Swordfish, or see what other animals form a flotilla.

🧠 Test Your Swordfish Knowledge

Three quick questions. See what stuck.

1. What is a group of swordfish called?

2. How do swordfish use their “sword”?

3. Are swordfish typically social, schooling fish?

Frequently Asked Questions

What is a group of swordfish called?

A group of swordfish is called a flotilla.

Do swordfish swim in groups?

Adult swordfish are mostly solitary hunters, though they can loosely gather around rich feeding grounds.

How fast can a swordfish swim?

Swordfish can reach burst speeds estimated at up to 60 mph, among the fastest fish in the ocean.

How deep do swordfish dive?

Swordfish regularly dive over 1,800 feet in search of squid and deep-water fish.

Do swordfish have teeth?

No, adult swordfish are toothless and swallow prey whole after stunning it with their bill.

A Fleet of One, Usually

A flotilla of swordfish sounds like a coordinated squadron, but more often it’s a single, fast-moving hunter cutting alone through open water — the name borrowed from the sea it calls home.