Aerial video shows the extent of the damage to the US-registered Stena Immaculate oil tanker, almost 24 hours after it collided with a Portuguese-flagged container ship called the Solong.
The incident took place just off the coast of East Yorkshire. Both ships caught fire after the crash at about 10:00 GMT.
The coastguard said 36 people were brought ashore, one of whom was hospitalised.
Solong’s owner, Ernst Russ, later shared that one member of its 14-strong crew was missing.