NHS Chart 84: Gibostad - Rystraumen - Hekkingen Tide Clocks helping navigators understand patterns and

helping navigators understand patterns and predict conditions in the Estuary

British Admiralty Nautical Chart 522: Belize City and Approaches is a standard nautical chart

"Allah Is The Greater" or "God Is Great"

This bridge log book not only serves as a log of daily observations but is also vital during emergencies and for insurance claims

The protractor scale on the triangle can aid in drawing a bearing line on a chart

NHS Chart 84: Gibostad - Rystraumen - Hekkingen Tide Clocks helping navigators understand patterns andThis nautical chart is provided by the Norwegian Hydrographic Service (NHS). In 2011, The Norwegian Hydrographic Service (a division of Kartverket responsible for marine navigation in Norway) signed an agreement with OceanGrafix enabling authorization to print and distribute nautical charts for Norway. The 100+ chartswhich comprise a majority of the charts produced by NHSare updated regularly using the same technology OceanGrafix developed to print US