A clearer picture, for those interested:

http://annesastronomynews.com/wp-content/uploads/2012/02/Titan.jpg

Source

From the source:

Titan is the only object other than Earth where liquid hydrocarbon lakes and seas have actually been found (by Cassini) in its polar regions – in abundance in the north polar region and at least one of approximately 20,000 km2, called Ontario Lacus, on its south pole. Just recently, there have also been long-standing methane lakes, or puddles, in Titan’s “tropics” discovered.