in an octopus's garden

Turkey Creek felt more like a theme park or aquarium on Monday. I went to an advance screening of "Under the Sea 3D," which opened this morning. The film has already been showing at other IMAX theatres, many of which are located at science museums or aquariums.

The filmmakers spent thousands of hours underwater to get 40 minutes of footage, most of which seemed to be about cuttlefish. The "masters of camouflage" were screen hogs. The only thing I really knew about cuttlefish prior to this was that my sister had a parakeet named Gladstone who gnawed on a cuttlebone.

There were some shots of cute sea lions and a cameo by a great white shark but it was the sea snakes and the eels that stole the show, partly because they got the best musical score while they were briefly on screen. One kid starting crying when a frogfish ate a smaller fish that had just escaped another predator.

The obligatory global warming message was palatable. Jim Carrey's voiceover was the medicine and the pretty pictures were the spoonful of sugar. Not so pleasant was the cover version of the Ringo Starr song used for the film's close. Betsy Pickle and Wayne Bledsoe, who were seated in the same row as me, both expressed their dislike of the song as we were leaving the theatre.

According to Fandango, tickets for "Under the Sea 3D" cost $14.75, the same as for "Harry Potter and the Half-Blood Prince: The IMAX Experience." Perhaps they can justify the price because the 40-minute fish movie is longer than the 12-minute 3D portion of "Harry Potter." When Harry arrives at the Burrow, three red symbols appear on screen telling you to remove your 3D glasses for the remaining 141 minutes.

Despite the crying kid, "Under the Sea" is intended to be a family film. Oddly the showtimes for Wednesday and Thursday are 11:20 a.m., 12:45 p.m. and 2:10 p.m. Maybe they forgot that school started Monday in Knox County. I suppose they could be going after the field trip crowd.