Two bodies have been recovered from heavy seas after a French trawler sunk off the Cornish
Two coastguard helicopters, two RNLI lifeboats and various other vessels joined the search for the Bugalde Breizh, which went down 14 miles south west of Lizard Point.
A total of five crew members were believed to be aboard the 24-metre vessel. The other three crew members are still missing.
After 20 minutes they returned to the surface. Their bathyscaphe, Trieste, had no camera when it touched bottom so there is no visual record of what the men saw there; the little flatfish was lost to posterity. Humans have not returned to the Marianas Trench since.
HROV will operate remotely and tethered