He is using the NOAA ENC vector charts covering US waters. So far he has completed a few of the 600 or so charts available from NOAA, and has released these charts for beta testing.

Vector charts are digitally layered so they can be customized to the user’s preferences. They are more dynamic onscreen, and don’t exactly match the paper charts, as do raster versions. Depending on ...

That’s no big deal on the vector charts typically resident on most multifunction displays or available from Navionics or C-Map, because the written information holds its upright orientation as the ...

The Head Department of Navigation and Oceanography (HDNO) of the Russian Federation has recognized Transas vector charts in the TX-97 format for use in remote areas of the World Ocean, as per ...