The foley artists had a field day adding sounds to the excellent underwater cinemetography of this 40-minute 3D movie. (I wore the smaller kid-sized glasses because the bigger ones made me "look like a bug" according to my wife... the smaller glasses were fine for enjoying the visual effects.) IMAX delivers great sound on the huge screen, though my daughter thought it was a bit loud. Since her dad loves hard rock she will have to get used to that! Jim Carrey narrates the cute dialog, but the real stars are the creatures in the Australian waters where this was filmed. These incredible ecosystems and their curious inhabitants are threatened by global warming. My kids, 5 and 7, both got the message loud and clear so mission accomplished. And as an added bonus, we got up close and personal with a leafy sea dragon, my favorite oddity of the deep. Excellent visuals, perfect for the younger set and some undersea animals I had never seen before made this worthwhile for all.

I have seen lots of 3D movies in my time either through Real D, Analgyph 3D, or various theme park attractions such as T2:3d or The Amazing Spiderman ride at Universal Studios. That said this is the first time I have truly seen 3D. IMAX 3D is something that must be experienced. I can't speak for other 3D IMAX offerings playing currently since this is the first one I have seen (barring the disappointing 3D segments of Superman Returns which were not made with the intention of a 3D release). I can only speak to the quality of this film, Under The Sea 3D. I would say watching this movie is like really being under the sea except if you really were you would be completely wet and would have drowned quite early on. Instead this is like the ocean was somehow glued to your eyes so that everything is like an underwater show made just for you. The 3D is simply that good. The content may be nothing beyond standard documentary fare, but the IMAX 3D experience makes it a must see!

3 D effects were amazing. I have been ' under the sea ' but have never seen the unique type of fish this movie highlights. Only complaint- it's a little too short- but I would still pay to see it again.

An amazing movie - it was like you were inches from the cutest seals, sharks, and other ocean critters. I left the movie in awe. Great job

While the movie was beautifully shot and the 3D experience great, it was hardly worth the price of admission. First, it was only 41 minutes! Second, the lecturing about global warming, although an admirable topic, seems more appropriate for a free television program than a paid movie experience. I don't expect to be lectured as entertainment and if I am at least it should not be not continuously throughout the show. It seemed more like an erudite infomercial because of its disappointing length and didactic tone--we wanted more stunning visuals of under the sea and were left hanging.