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Old 09-07-10, 01:31 PM   #2
Mandiworld
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Join Date: Jun 2010
Location: Miami, Florida
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I think one circle (the larger one) stands for the span of its sensor range and the other one (smaller one) stands for the span of its visual range. Somebody correct me If I'm wrong.

I always try to dive before my sub is inside the circle...
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