They caught two jumbo squid.

Several minutes later, Robison and I went to the ship's laboratory, where a scientist held up one of the jumbo squid.

The expedition ended without a glimpse of Architeuthis, but, at one point, several jumbo squid did appear on the ship's screens.

Pacific sardine, pelagic red crab, jumbo squid and mahi-mahi would all see their maximum catch decrease by more than 30%, the study found.