The Bay of Cochinos is an inlet of the Gulf of Cazones located on the southern coast of Cuba. By 1910, it was included in Santa Clara Province, and then instead to Las Villas Province by 1961, but in 1976, it was reassigned to Matanzas Province, when the original six provinces of Cuba were re-organized into 14 new Provinces of Cuba.
The bay is historically important for the failed Bay of Pigs Invasion of 1961. The area is a site known for its diving, with an abundance of marine fauna, e.g. 30 species of sponges belonging to 19 families and 21 genera, to be found in the bay.
Wikipedia https://en.wikipedia.org/wiki/Bay_of_Pigs
Coordinates 22°10'36.381" N -81°10'19.415" E