This only covers container ships btw. For full coverage of all vessels, try the 'vessel presence' layer in Global Fishing Watch's interactive map, based on a feed from Spire: https://globalfishingwatch.org/map/
A similar but much more up-to-date and interactive version of this can be accessed via the Global Fishing Watch map: https://globalfishingwatch.org/map
Turn on the `Vessel presence` layer, which displays a vector-tiled view of all vessels up to a few days ago, not just fishing boats.
reply