Teopán, Coatepeque Caldera

Found a wonderful picture, I believe taken by one of my friends. On the right in Lake Coatepeque, you can see an island named Teopán, “home of the Gods” in the Nahuatl language. Breaking the horizon line, above Teopán you can see the San Salvador Volcano, also known as Quetzaltepec. On the otherside of the Volcano is the city of San Salvador.

I have yet to visit the Island. When there is an opportunity, the boat is always full and, stuck on the dock, all I can do is take pictures.
A bigger boat is a possible solution; I could swim across, I suppose.