What is the biggest ever recorded sea cucumber in the galapogos islands?

The largest recorded sea cucumber in the Galápagos Islands is the species known as the "black sea cucumber" or Holothuria atra. Specimens of this species can grow up to 1 meter (3.3 feet) in length. These sea cucumbers play a vital role in the marine ecosystem by recycling nutrients and breaking down organic matter on the ocean floor. Their size and ecological importance make them a fascinating subject of study in the unique biodiversity of the Galápagos.