This 'movie' is the perfect storm of bad. As a movie it is poorly made, with terrible animation and awful voice acting. As a story it is so baffling I would almost describe it as experimental. The 'movie' spits on the graves of the 1,500+ victims of one of the worst disasters of the 20th century by making the main message be about saving the whales and stop global whaling. Obviously this 'movie' is made for kids, but I am of the belief that kids deserve better than this. If you are a parent, and you care for the proper healthy mental development of your child, you show them Disney or Pixar. If you are just looking for a bad movie to make fun of, then by all means. This is a very easy target, and deserves all riffing and mocking you can throw at it. Just find a free version of it please, because on basic principle I would have trouble sleeping at night knowing that people actually made money off of this 'movie'.
Update: Wow, seems like some people have been going through and downvoting all negative reviews for this movie. Maybe the crew for this movie finally discovered IMDb..