August 20th, 2008, 10:51 AM
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#2
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Scuba Instructor
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Most ive seen are salt.
Worth noting that dive computers work on absolute pressure so dont need calibrating (even if their depth readout is salt or fresh).
__________________
Anyone taking offence at anything in my posts - tough. It's only an internet forum. Stop being over-sensitive. The real world isn't as warm and fuzzy.
Remember, underwater only YOU are responsible for YOUR own safety. Nobody else is.
http://www.hvsac.co.uk <-- dive club
http://www.flickr.com/photos/whitcomberd/ <-- Photos
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