Clearing Customs St Vincent/Grenada and back
I chartered out of Prickly Bay the first week of April, 2001. It takes a lot of patience, but the actual process is about 1 hour. It really helps to have 4 copies of the crew list before entering the customs office. You can make copies at the mini-mart behind the Boatyard Restaurant in Prickly.
At Prickly the customs and immigration are in the same small room so you do not have to travel.
We cleared IN at Clifton, Union Island, St. Vincent and the customs / immigration is a two block walk to the airport.
Hope this helps.