Thanks Campbell.  I loaded Glasswire last night.   Great tool.  I was able to pretty quickly define an Offshore profile allowing only Expedition and XGate traffic to the WAN connection.   .

My boat is upgrading from the Go to the Go Exec (we can't afford the Starlink power budget).  I have an Exec in hand, but yet to load a SIM (soon).  Our workflows have been entirely XGate based with the old Go, but we'll start testing Direct to Internet with Exp and the Exec.  It seems with the Exec that we need to manually connect at the Exec, do our business in Exp or XGate, then disconnect the Exec, correct?  Even with a Metered Connection and only the PC connected to the Exec, it is not clear how to prohibit all but Exp or XGate traffic from the PC when the connection is open.  Is anyone able to offer guidance re: proper configuration of the Exec firewall?  Or am I overly concerned about the unwanted bandwidth usage?  Cheers
 

Go user here looking at an Exec upgrade for 2024 events.  Do I understand that the Go external antenna is not compatible with the Exec?  Our workflow has all our data incoming from XGate email, so I believe we avoid "data sucking" problem.  Cheers
 

Folks.  Is there a way to import YB tracking into Exp after an event concludes?  We did not capture a full set of YB data during the event, and would like to analyze the tactics of a few of the other boats in the event.  Cheers

Thanks Ernie.  After I set the ref boat, YB Download works fine.  Taking this opportunity to practice, I also tried Saildocs for a position update.  Importing that file (which appears to be correct), Exp complains unable to open boat ID file.  Cheers