What Does “A Swarm of Eels” Mean?
“Swarm,” much like with dragonet fish, borrows insect-adjacent language to describe a dense, active gathering, and it fits moments when eels congregate heavily around a shared food source or during migration bottlenecks, like river mouths during the glass eel run.
It’s a less commonly used term than “bind,” but it captures a different moment in eel life: not the tangled, knotted feeding behavior of adults, but the sheer numbers passing through a single point during migration season.
Example: “A swarm of eels pressed through the narrow fish ladder, driven upstream by instinct alone.”
Other Collective Nouns for Eels
Eels are also known as a bind or a fry. Explore the full Collective Nouns for Fish list.
A Few Eel Facts
- Eels have existed in something close to their current form for tens of millions of years.
- Unlike most fish, eels can move backward as easily as forward.
- Baby eel migrations are so significant in some regions that they’re regulated and monitored as a distinct commercial fishery.
Don’t Let This One Slither Away…
Whether it’s a bind, a fry, or a swarm, eels keep finding new ways to make “just a fish” sound like an understatement.