When Jesse, Nadine and Elvis sets out in the boat towards the end of the movie, following Willy and the other Orcas, it's daylight. When the helicopter arrives to rescue them from the burning oil, it's suddenly dark out. It wouldn't take the rescue helicopter several hours to either locate or rescue them, so it couldn't have been evening/late at night.
The shot of Jesse touching Willy during their reunion showed his right arm while the back shot showed his left arm.
Nadine's earrings are missing in some of her closeup shots when the kids see Littlespot being extracted, and the fire forming in front of them.
Half of Jesse's henley is wet after slipping into the water in the wide shot of the scene. But in the next shot when Nadine grabs his hand, the henley is partially wet.
In several shots towards the end of the movie, Jesse's shirt sticks out from underneath his sweater including the shot where he puts Elvis in the harness.
The shot of Elvis yelling "You jerk" to Milner's assistant before kicking him into the water is flipped.
Two separate shots of Jesse struggling in the water were shown again when he reached the surface the first time after falling out of the helicopter. One of them appeared in slow motion.
The end credits billed Glen as Glenn.
An exterior shot of Randolph's boat showed Jesse and Elvis running down the docks. Both of them were removed in a repeated shot that appeared before the next shot that showed Jesse and Randolph arriving.
It makes absolutely no sense in fact it's rather foolish that the Dakar crew attempted to power up the generators knowing that the vessel had already been damaged and was leaking crude oil into the bay which ultimately caused the explosion that ignited the oil.