Navigation Rules - SKU 125 Accessory Type_Extension Cables The information contained on the

The information contained on the Navigation Rules Card is that which is considered critical to safe passage for all vessels

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Navigation Rules - SKU 125 Accessory Type_Extension Cables The information contained on theAny boat owner or ship captain knows there are many navigation rules and keeping them straight can be a challenge. Used by the US Coast Guard, US Coast Guard Auxiliary and US Power Squadron, the Davis Instruments Navigation Rules card is a handy way to look up what you need quickly. This Navigation Rules Quick Reference Card includes the US Buoyage System, Inland and International Rules, Right of Way, Lights, Sound Signals, and Bridge Signals. The