Nobody had time to put on life jackets but, as keen divers, the guests could swim.

One of the researchers, Hawthorne, a keen diver, has established close relations with Oscar, who guides him into the depths of the ocean.

Simon is a keen diver and he specialises in underwater filming.

Dr Abdel Raouf Rahal, the head of a dental surgery and a keen diver, smuggled arms by boat under cover of darkness.

It's had a negative effect because, whatever else they are, keen divers are not binge drinkers.

He is a keen diver, cyclist and a connoisseur of champagne.

He was also a keen diver, a skill he exploited to excavate a number of underwater sites along Gibraltar's coast.

A keen diver and photographer, he runs a marine consultancy part time that takes him to many of the world's most interesting coral reefs.

If you're a keen diver, it's best to base yourself at the Kabaira Beach Hideaway.

After all, it is a good day for Europe' s seas, as it for you personally, Mr President, because I know you are a keen diver.