Toms Tips About Pinpointing Arrival Times
By Tom Neale - Published November 25, 2009 - Viewed 847 times
1. A chart plotter can give you accurate “time to go” only as the crow flies on a calm day. However, people frequently use chart plotters to figure the speed they need to make in order to reach bridges for their scheduled openings. I’ve even seen guide books suggest this. This is usually a mistake. Normally, a “time to go” figure on your GPS should only be considered to be a very rough estimate.
2. In the real world of boating, the ICW and rivers and channels seldom run in a straight line.
3. Also, the currents can and often do change as you cross creek mouths or inlets. This will normally increase or diminish your speed.
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Boating and water sports involve risk. Any comments herein should be followed at your own risk. You assume all responsibility for risk or injury to yourself or others. Any person or entity that uses this information in any way, as a condition of that use, agrees to waive and does waive and also hold authors harmless from any and all claims which may arise from or be related to that use.
Copyright 2004-2009 Tom Neale
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