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hy can't there be a way(or is there) to program a protective and predictive algorithm that would warn us when we are about to hit something or go into water shallower than a preset limit??
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Depth alarms are available on most integrated systems I am aware of. As are alarms for approaching certain way points, or MARPA for radar targets. There were a few tight and irregulalry shaped anchorages where I liked to set my depth alarm.
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George
"There's the Right Way, the Wrong Way, and what some guy says he's gotten away with"
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