We have updated our Community Code of Conduct. Please read through the new rules for the forum that are an integral part of Paradox Interactive’s User Agreement.
You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser.
As Castille I'm trying to blockade the port at Gibralter. I hit the "Detach Blockade", and a ship does indeed detach, but then what? I can't find a way to actually get the ship to sail into the port.
Parking a ship in a sea provinces will automaticially blockade any adjected land provinces.
The visual indicator for a blockaded port is a bunch wooden poles with nets inbetween that form half a circle around the port model on the map.