m.facebook.com/uniladmag/videos/1988268508138578/?refsrc=https%3A%2F%2Fm.facebook.com%2Fstory.php&_rdr
Not sure if it's real but crazy if it is
Heat generation helps seal the hole - perfect for Seabreeze start with a 12m and shrinks to 9m when wind gets stronger with hot 40 degree days ;)