Coast Survey published its earliest version of the United States Coast Pilot in 1858, as Appendix No. 44 in Coast Survey’s Annual Report. The publication, organized into nine regional volumes, provides navigational information that can’t fit on nautical charts.
The U.S. Coast Pilot has gone through many iterations over the last 158 years. In the last century, we’ve added more information and added color to the historically black and white copy. More recently, we began posting book files on the web for easy download. We have now taken the next major step, enabled by interactive digital technology, to give boaters an enhanced and more accessible product. (Please note, the improved version is not mobile-friendly. You should use a tablet or larger screen.)
Breakthroughs in digital editing and publishing have allowed us to produce the U.S. Coast Pilot in a digital format called extensible markup language (XML). People won’t notice a difference from the original format — it looks the same as the paper copy — but the online version has some neat interactive features. To find them, go to the U.S. Coast Pilot, select your volume, and then click on a chapter in the left hand HTML column.
This new version of the U.S. Coast Pilot is formatted for reading on the web. Certain place names and objects, highlighted in green, are now directly view-able on a nautical chart and linked to entries in the official U.S. Geographic Names database. Some other features include:
- images that embiggen when clicked;
- an interactive table of contents for each book; and
- raster nautical chart links (highlighted in light blue) that can be viewed with each section in the book.
Coast Survey updates the Coast Pilot weekly, and now readers can see where we made changes. The system automatically highlights changes (in gray), and retains those highlights until the next annual version is published. (The print-on-demand paper copy contains all updates made up to the time of printing.) The annual versions are published on a staggered yearly schedule.
Contact firstname.lastname@example.org with any questions or comments about the Coast Pilot, the format, downloads, or XML code.