Where to go to swim with manatees in Crystal river/Homosassa springs Florida? -

Where are the best places to snorkel with manatees and scuba dive in crystal river/Homossassa area? I went to Kings bay last year but would like to check out some other areas.Thanks.

I saw them at Homossassa springs unfortunately I was very disappointed because the river was very murky and cloudy it was really difficult to see.