Pirates, Payoffs, Tankers, Questions

So the pirates got some loot and they left the sirius star

this picture has been making the rounds....




Questions for the experts here:

- Can one tell by looking at a tanker's waterline if it is fully loaded or not?

- Does this look like a full tanker?

Thanks in advance, apologies if this has been discussed or is in the wrong place.

[edit on 11-1-2009 by shermanium]