Mariners can’t do without a nautical chart, in fact, it’s the most fundamental nautical navigation tool available to them. A nautical chart is important for safe navigation and helps depict the depth of the water, configures the shorelines of the adjacent land, and other navigational information to have the mariner pilot the boat safely.
That being said, usually, these charts are truly official and issued only on the authority of the government, or other relevant government institutions, or the registered nautical chart agents in the U.S. such as American Nautical Services (ANS). You have to carry an official nautical chart while transiting the U.S. waters because it’s essential for your safety. The unofficial charts are distorted, outdated, and sometimes, have the important navigation missing.
Although you can find a handful of dealers selling the British & American Admiralty nautical charts online, the official charts are officially issued, available in the latest edition with an updated information complying with the notices served to mariners, and are of an appropriate scale.
Here’s how you can identify an unofficial navigation nautical chart.
● Ink is inconsistent and somewhat, of a different color
● You can easily erase the colors
● It gives a different feeling when you hold it
It’s better to contact a registered producer of these nautical charts that conform to the standards laid down by the government.
That being said, usually, these charts are truly official and issued only on the authority of the government, or other relevant government institutions, or the registered nautical chart agents in the U.S. such as American Nautical Services (ANS). You have to carry an official nautical chart while transiting the U.S. waters because it’s essential for your safety. The unofficial charts are distorted, outdated, and sometimes, have the important navigation missing.
Although you can find a handful of dealers selling the British & American Admiralty nautical charts online, the official charts are officially issued, available in the latest edition with an updated information complying with the notices served to mariners, and are of an appropriate scale.
Here’s how you can identify an unofficial navigation nautical chart.
● Ink is inconsistent and somewhat, of a different color
● You can easily erase the colors
● It gives a different feeling when you hold it
It’s better to contact a registered producer of these nautical charts that conform to the standards laid down by the government.
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