David Birch shares a YouTube video that can be a real benefit to the digitally-minded sailor. Imagine combining the Google Earth app with NOAA’s Raster Navigational Charts for spot-on navigation on your laptop, tablet or cellphone. This seven-minute video takes you through an informal tutorial on how to setup the NOAA script on Google Earth. David also demonstrates a few examples of how to use this tool. Note that there is an error linking to the actual script itself. That’s because NOAA updates the script every month. The description of the installation process can be found here. You can watch David’s video below.