No. The buoys themselves communicate constantly or maybe every five or 15 minutes. They send a signal that the skipper gets on his phone. For instance, he knows that if the buoy is moving more than, let's say, 300 feet from its mooring, there's something happening with it. It's being pulled by either a boat or a whale. That's a tool that exists but it's still at the testing stage. It is a very expensive little ball. Let's put it that way.
On October 25th, 2022. See this statement in context.