Whale and dolphin visitor numbers increase by 45 percent
Trip adds technical edge to popular Red Sea itinerary
Navara, L200 and Amarok rival to appear this summer
Out-of-print book catalogues colourful sea creatures
Three weeks in Bahrain for volunteer shark conservationists
Technical diving pioneer to give talk at Guildford BSAC
Tell rebreather company exactly what you think of them
Wristwatch-style machine comes with optional heart monitor
Renowned National Instructor to make presentation
Expert camera tuition for snap-happy holidaymakers
Funky new his and hers leisurewear garments
