What is a group of eels called?
A group of eels is called a bed of eels, or a fry of eels, or a swarm of eels.

Photographer: Martina Nicolls
Martina Nicolls: SIMILAR BUT DIFFERENT IN THE ANIMAL KINGDOM
What is a group of eels called?
A group of eels is called a bed of eels, or a fry of eels, or a swarm of eels.
Photographer: Martina Nicolls
Martina Nicolls: SIMILAR BUT DIFFERENT IN THE ANIMAL KINGDOM
I’ve speared eels most of my life and always called them a Bed, or Swarm.
Thanks so much for these useful additions. – Martina