Using a mobile phone as a communication (
safety) device in a marine environment is
NUTS. Stick your mobile in a plastic bag ,step in the shower and try to call someone, better still take it out of the bag while you're in there,



All marine ops in Aus. use marine 27mhz C.B. or VHF units. Keep the GPS seperate. To date the only 'waterproof' marine portable radio that I can find is the ICOM VHF unit ... water proof to a depth of one metre for 30 minutes. As a rule there are many Coastal monitors for VHF but mainly Marine rescue units ... worth a call to your local VMR, Coast Guard or Water Police and check them out. When it all goes wrong good communication will get you out of the s**t!!. All rescue units run a day log ... so log on when you start..log off when you finish..when you fail to log off by the completion time that you would have advised them of when logging on,(should something have gone wrong) they will come looking. A great service.