Scuba scenes?

Yes there is about half way thru the movie Jennifer O Neal and Donald Sutherland go for a dive where she flirts with donald tearing his mask off playfully, he survives and they swim back to the shore there are some quick closeups of Jennifer diving in 70's style gear no BCD and she wears a cute blue bikini. This girl was definately a hotty for her time and still looks pretty good today.