In the mid 1990’s there was a mutiny aboard the sub. One of the crew members pilfered the captains secret logs and opened another seabase in Mackay ( of all places!).
The captains logs were protected by the laws of the sea (i.e. trademark and logo legislation) however the captain need the aid of the naval JAG team to prosecute these pirates. After successfully sinking this rogue sub the Captain continues to this day to chart the familiar waters around Rockhampton.