Day Forty Four - Where on Earth?

After much rowing, we travelled a decent 90 miles. We were determined not to spend another night in the boat (I for one, can not manage any more dry crackers). With this in mind, we managed to get to an island - unfortunately it is so small it doesn't have a name on the map. I have calculated, however, it is 161 miles off Pontianak on the Indonesian island of Java.