The Poseidon Adventure (1972)
The Poseidon Adventure is a beauty once you get over the opening inane dialogue, the fight for survival once the ship goes belly up is claustrophobic and really gets you in.
The two other big disaster movies from the seventies get played in my house quite a bit
The Towering Inferno, this movie still blows me away just by the sheer scale where it took two major studios to pull it together, at the time not a cent was spared and it shows in the finished product, top notch special effects before CGI which still hold up today, great cast lead by Steve McQueen and Paul Newman, it is in the top list of my favourite movies, it is actually at the top, it is my favourite.
Earthquake, with the success of The Poseidon Adventure, Universal wanted a block buster disaster film ( they actually had one a bit earlier with Airport in 1970 but i class the Airport series as a separate entity to the other disaster movies) , Mario Puzo was bought in to write the script for Earthquake and it would have cost Universal a fortune with Puzo's intricate detail so Universal shelved the movie, fast forward another year or so when 20th Century Fox and Warner Brothers announced the joint venture of The Towering Inferno ,Universal went back into full gear with Earthquake, Mario Puzo wasn't available because of commitments to The Godfather 2 so the screen play was re written and shortened to save money, what it resulted in was a rushed mess of a movie which relied on the gimmick sensurround to get people in, it was supposed to give you the experience of an actual earthquake but actually gave most people a headache instead, the production was rushed to get it out before the Towering Inferno and the results are a wishy washy soap opera before and after the earthquake and variable special effects, some were good, some were terrible, still it made Universal a lot of money at the time and it still holds a certain charm which i enjoy watching more than a few times, probably because i like picking it apart when i'm watching it.