HMS Enterprise discovers underwater 'canyon'

Image of underwater canyon captured by HMS Enterprise HMS Enterprise captured the images using an echo sounder fitted to the ship's hull

A Royal Navy survey ship has captured images of an underwater canyon in the Red Sea.

Devonport-based HMS Enterprise is on a nine-month deployment in the Middle East, updating maritime charts.

The 250m-deep (820ft) canyon was discovered after the ship left the Egyptian port of Safaga.

The 3D images were created using a multi-beam echo sounder which is fitted to Enterprise's hull for measuring the sea bed.

Cdr Derek Rae, commanding officer of HMS Enterprise, said: "These features could be the result of ancient rivers scouring through the rock strata before the Red Sea flooded millennia ago.

HMS Enterprise HMS Enterprise will return to Devonport in the summer

"Some may be far younger and still in the process of being created by underwater currents driven by the winds and tidal streams as they flow through this area of the Red Sea, carving their way through the soft sediment and being diverted by harder bed rock.

"Or there is always the possibility that they are a combination of the two.

"It is, however, almost certain to say that this is the closest that humans will ever get to gaze upon these impressive sights hundreds of metres beneath the surface."

HMS Enterprise left Plymouth in September and will remain in the Middle East until the summer to continue its task of updating some of the 3,300-plus Admiralty Charts which are used not only by the Royal Navy, but seafarers around the world.

More on This Story

The BBC is not responsible for the content of external Internet sites

BBC Devon

Weather

Plymouth

Min. Night 16 °C

Features

  • A painting of the White House on fire by Tom FreemanFinders keepers

    The odd objects looted by the British from Washington in 1814


  • Chris and Regina Catrambone with their daughter Maria LuisaSOS

    The millionaires who rescue people at sea


  • Plane7 days quiz

    What unusual offence got a Frenchman thrown off a plane?


  • Children testing a bridge at a model-making summer school in Crawley, West SussexSeeding science Watch

    The retired professor who turned village children into engineers


  • Krouwa Erick, the doctor in Sipilou town at the border of Ivory Coast and Guinea - 27 August 2014Bad trip

    The Ebola journey no-one in Ivory Coast wants to take


BBC © 2014 The BBC is not responsible for the content of external sites. Read more.

This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.