Glenn, perhaps a Shearwater is simply not the most appropriate computer for your style of diving.
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And a very nice tissue loading graph.No, but it gives you your surface interval
THIS!!!I think Shearwater, given the type of people who buy their products, tend to treat us as adults and make informed descisions.
suspect in most cases this decision is made several weeks or months before when the trip is booked. Even for local diving, not many people are suddenly deciding to jump on a plane within the next 24 hours