It is a site you have not seen. I think you will enjoy this 2 minute silent video. Remarkable video from a cruise Ship of where the Atlantic Ocean and Pacific Ocean meet. The Straights of Juan del Fuego, at the tip of South America, (South of Argentina and Chili) is where the Atlantic Ocean and Pacific Ocean meet without mixing.
Did you know that the two oceans do not mix? Watch the video that shows it to you. Why do these waters not mix? Because there is a huge difference in salinity between the clear water of the Pacific Ocean, which comes from melting glaciers, is cool and low in salt, while the water from the Atlantic Ocean has a high salt concentration. Therefore, the two oceans have different densities, which makes them almost impossible to mix.