The 3D AIS tracking website deepship.ai comes now with 3D Icons for all A and B class ships.
This video shows how local AIS recording to a live Web 3D feed is done and then mixed with an international AIS feed.
Upper left, the ODROID and Rock64 + several AIS recorders and RTL SDR, the feeds coming in on the Mini PCs and to the right the live website.
Watch directly on youtube.
Interesting fishing patterns in the Clyde Estuary. I could find the following quite interesting article about it.
Since several months, I have been logging all AIS ship positions in the Clyde Estuary. This is the plot from more than two million positions. Overland plots are from SAR aircrafts. (Search and Rescue Aircrafts) that transmit positions on both AIS and ADS-B frequencies.