Jeannius,

You are correct! The island was formerly known as Bergen Island.
Many moons ago it fell under Sweden-Norway deal, which I do not understand.

The shot was taken on our first sail charter in July of 1989. The boat, Rising Sun, was destroyed months later during Hurricane Hugo (Sept 89)
From my understanding it was at Yacht Haven in front of the old Ramada Inn. (also gone)

Here is pic of Rising Sun

You are up Jeannius!