Suggestion: How about I put a runebook into da Jolly Roger Inn where we store the runes for all ships of the crew? You can mark runes on the new ships which will work even after the boat has been dry-docked and launched again. Only those can recall onto a boat who have the appropriate access rights. I generally set the access rights for "Guild" to "PASSENGER", and I think we all should do that. If you want to participate, simply drop the rune to your ship(s) into my mailbox.