After the sharks tear up the front yard, the yard is back to being smooth in the next scene outside.
As soon as the prisoners and cops make it to the hideout with the Land Sharks showing up, the yard and trails near the trailer are repeatedly torn up by the sharks and then in the next scenes, the dirt is shown in perfectly smooth condition again.
At minute 1:15 the rope attached to the front of the raft which Carl is shown pulling on, is shown in the raft, not stretched out in front of the raft.
In the next scene, Carl is again shown pulling on the rope and then the next scene show the rope attached to the raft.
An "ALLIGATORS--NO SWIMMING" sign is shown in the swamp at around 27 minutes. Florida is mentioned in the following text and an outline of the state is seen in the lower-right corner. Buildings and vehicles previously shown, as well as the title, place the setting in Arkansas.