Ghost boat. I did not have my tripod with me, but it would not have made a big difference anyway. The sea's movement created the blur. It gave the shot an ghostly feel...but I love it. Its dark and mysterious.
We were at Sodwana Bay this past weekend and we left early Monday morning. My family's home has a view of one of the lakes at Sodwana Bay. When we got up, the lake was covered with mist - you could not even see it...but it made such a good photo!