Upon arriving to the 10th largest lake in the world, Lago Nicaragua, we took a ferry to the Ometepe Island (which is composed of two volcanoes) where we spent a few days. This huge lake is known for sporting a population of sweet water sharks, the only such occurrence in the world.

Photo album here: https://www.facebook.com/media/set/?set=a.672049102817264.1073741878.392545607434283&type=1