Entertainment Weekly: Poseidon: Review, by Lisa Schwarzbaum: "It's a buoyant, old-wave disaster pic for a generation of well-conditioned thrill seekers..." [Grade: B+]
FilmForce: Poseidon: Review by Stax, news, features, photos, and videos.
IMDb: Poseidon (2006): Photo gallery, plot outlines, cast overview, trivia, goofs, quotes, user reviews, and a message board.
Rotten Tomatoes: Poseidon: Reviews, synopsis, movie mistakes, production notes, cast and crew lists, photos, trailers, box office summary, links, and a forum.
The Hollywood Reporter: Review, by Sheri Linden: "A disaster thrill ride that's technically dazzling but emotionally uninvolving."
USA Today: 'Poseidon' sinks under its own weight: Review, by Claudia Puig: "The sole reason to see it, if you must, is for the special effects and stunts. And even those eventually grow numbing..."
Wikipedia: Article covering the storyline, sets, cast, trivia, reactions, and the DVD release.