Aware of any ferry boat linking DR with Florida?

I know that many years ago there was a ferry between San Pedro de Macoris and Miami or another floridian port. Can someone tells me if it still exist and what's the company name? Or any other information regarding this service. thank you.

WOW! That is 835 air miles. That is pretty far. How long ago did this ferry service exist?
There is NO such service at this time.
There is ferry service to Puerto Rico but that also comes and goes but think it is operating at the present time.

Ferry service??
A ferry service generally is considered to be a continous non-stop round-trip service within 24-48 hrs.
No such service exist between the D.R. and U.S.
There are however numerous cargo lines that operate between Miami
and the D.R. / Puerto Plata / Santo Domingo.
As far as carrying pax.I'm sure arrangements can be made with the Captains of the smaller vessels which operate out of the Miami river. Be advised that these vessels are very eratic with there schedules and that cargo is their first priority.
If you are able to locate a copy of "Florida Shipper Magazine"
you will find all the lines / vessels / dates / phone #s and the ports of call.
Hope this helps,good luck.