Here's supposedly their 'last' SPOT track ... once into this URL, click on 'hybrid' in the map/satellite/hybrid/terrain box .. and then magnify (zoom in) ... the 'last' position is ON the rocks. You can 'zoom to' the final position by double clicking the topmost position report in the LEFT 'message box'. .....
http://share.findmespot.com/shared/f...oelyfYAx2eVZzF You can check each lat/lon/time by clicking the "+" on each report in the lefthand margin.

All the SPOT position reports are equally spaced suggesting full speed ahead and the boat steered by an AP, until she hit the island ... my guess is that the on-deck watch fell asleep.

Sad.