We all have our favorite charting sources but it’s good to have other options, in case your batteries die, you drop your phone overboard, or GPS goes out!
Paper charts are the tried-and-true way and everyone should have a basic understanding of how to use them. Even the chart booklets still give you a usable view of your area. NOAA stopped producing paper (RASTER) charts in 2020 and will only update their ENC charts. It’s still a good idea to hang onto those old paper charts/booklets.
Chartplotters have been out for many years and boaters have their favorites (or are stuck with what came with their boat). Those have the ability to update charts from their respective proprietary sites. There are Apps, (such as Navionics) that boaters use on their phone or tablets. Cruising Guides, such was Waggoner, also offer local details.
For planning (and realtime charting with GPS), OpenCPN is a well-known and widely used free program that has an App or can be downloaded onto your pc/laptop. It is opensource, easily customized to your needs and the charts can be downloaded from NOAA for free. Example pasted below…
The dark wet days of winter are a perfect time to plan next season’s cruise!


