Female British sailor’s night of terror as her yacht is wrecked by killer whales

A British sailor has told how she endured a night of terror after her yacht was wrecked by killer whales which continuously rammed into the vessel for over an hour off the coast of Spain.

Video shared by April Boyes, 31, shows a group of orcas honing in on the yacht before ramming into the vessel with a heart-stopping thud, prompting one crew member to scream in terror.

The group of predators are seen surrounding the vessel off the coast of Gibraltar on Thursday before repeatedly slamming into the yacht in an attack that destroyed the rudder and pierced the hull. 

Boyes can be heard shakily…