Foreign fishing boats stopped off Darwin Scott Morrison says foreign fishing boats have been intercepted off Darwin for illegal fishing. TWO foreign fishing boats have been stopped in northern waters in the past week for alleged illegal fishing, Border Protection Minister Scott Morrison says. A Border Protection Command "asset" intercepted the first alleged illegal foreign fishing vessel last Friday and a second on Wednesday, Mr Morrison said in a statement. A significant volume of fresh and stowed catch was discovered on the first vessel including giant clams, live crayfish, hawksbill sea turtles, sea cucumbers, shark and frozen fish. The second vessel was found with an amount of reef fish on board," his statement said. The Australian Fisheries Management Authority is conducting further investigations into the activities of the vessels found off Darwin and considering charges against the crew. The maximum penalty for illegal foreign fishing can be up to $1.275 million depending on the size of the vessel.