Africa Compass

This is what a business in United States was looking for in their tattoo design

I would like a tattoo of the follow image. It's the shape of africa with a compass. I think it's exactly what I want but I would like an arrow or indicating line that points towards Nantucket Island, Massachusetts, USA. There is already a small line in that corner that is pretty close to what I would want. It doesn't necessarily have to be an arrow. This is the direction of island northwest of Africa where I was born. Instead of the "NW" that is shown on the attached picture, I would somehow on the arc of the compass circle put the coordinates for the island itself. Those are (41* 16' 9.77" N, -70* 7' 19.57" W). The coordinates would be within the outline of Arica itself in an arc shape in the northwest corner of the continent. Read more