Sargassum, North Atlantic Calamity

In this period of great departures to the southern islands before joining the West Indies, It seems useful to me to relaunch this article that went unnoticed in the middle of summer.

Sargassum (Sargassum) are brown algae that grow in the Sargasso Sea, off Florida and the Bahamas, from which they get their name. Some floating species then drift in a long belt that sometimes extends thousands of kilometers on the surface of the sea according to ocean currents and winds.. Many browsers have accidentally rubbed shoulders with it. Read more …

Mac Navigation embarks for the Vendée Globe 2020

Hey yes, everything happens ! In all my computer-nautical career I had never played any computer game whatsoever, not even the historical Windows card game that consumed thousands of hours of idle office time for businesses… but you should never say : never !

So, therefore,, here I am registered at Virtual Regatta,  one among the more than 340.000 players registered at this time, ready to start the Vendée Globe tomorrow at 1:02 p.m.. Like any beginner, I watched some videos to quickly understand this game, that, on balance, seems relatively easy for a confirmed sailor. But, from there to play in the big league, there are still several oceans to cross ! Read more …

Weather4D and SailGrib improve the AIS network

Many AIS tracking networks broadcast over the Internet are available. Among the best known : Marine Traffic, Vessel Finder, SiiTech, LocalizaTodo, and many others. One of these networks especially stands out, AISHub, an AIS NMEA data sharing center, which provides developers with an API for integration of its network in applications, and therefore display of AIS targets received over the Internet directly into the application. Featured from the beginning in Weather4D Routing & Navigation, this system has made it possible to envisage new and particularly innovative services. Read more …