There are a couple of great books on the film, one is written by the directors daughter, which is a must to read if you are a fan. Gives you info like the surf boards used were given to his kids to use in his pool and the local airforce was used for the helicoptor scenes but were often called on to go and shoot a feww people and would return with a few more bullet holes etc. etc. The indians used were a real local tribe that came to the film site and camped for the filming........................very interesting subject
Again - great film.....................
Darren