I'm totally thrown off haha. Firstly considering the distance
from land and the heading of the ships, if they were anywhere in
the west, sailing in a straight line they would have originated
inland. Unless they purposely altered course to purposely be seen
from land, which is unlikely.
If they were taken in the east, I'm thrown off also. These pics
are taken from lower level than the ships deck, I can't think of
any workplace in the east at ground level yet seafront. Plenty in
the west though.
Edit: unless you really take from inside CNB.
he does not need to? I think tanah merah ferry terminal offers a
good view as well of ships along the SG straits.