This is where I go to be very alone. Its called Indian Key. If you want details, google it. Not here to bore you with history lectures. To make a long story short: You can only get there by boat and its 10 miles out in the Atlantic.
http://www.floridastateparks.org/indiankey/
Just got the new one installed, really cool... has stobe lights and stuff.
Just our water here. Crystal blue to the bottom no matter how deep.
Hope you enjoy!

