Saltwater Crocodiles can be found in all manner of waters as well as out in the middle of the ocean.
Doors in the toilets are labeled "WC", a universal abbreviation for "Water Closet" found all over Europe but rarely in North America.
Hud first claims he broke his leg, then he twisted his ankle, then again he busted his leg. The pain must cause his confusion.
At 17:13 there's a reuse of a previous shot.
47 minutes in there's another cost saving reuse of a previous shot.