Continuity mistake: After Chumley realises the water is shallow, Jaden and Syrus remerge after the raft Syrus builds fall apart. In the shot of them standing up, the log closest to Jaden has a rope wrapped around it twice. When it cuts to a closer shot of Jaden and Syrus, the log next to him only has the rope wrapped around it once. (00:07:57)
Continuity mistake: Jaden picks up a card Chumley dropped from the tree. When he picks it up, the card is pointed downwards, but when the shot cuts, the card is pointed upwards. (00:03:58)
