Joel:
You should really do the heavy lifting ... I just went to Google Earth to check it out. The coordinates are 13 deg. 27 min. 33.78 sec. N, and 114 deg. 50 min. 26.87 sec. E.
It looks like the front nine is set dramatically up on the headlands, but only on this hole and the next (a long par-4 or par-5 with a tee shot over the cove) is the ocean in play.
But it looks like the back nine is straightforward, back-and-forth golf between man-made ponds. Of course, that's just from an aerial photo ... I haven't been within 1000 miles of Guam and I don't know what those holes are looking at.