What was the name of the movie with Desi Arnez jr. He sets out to sail around the world on his own and it turns into a survival situation. I remember watching this movies as a teenager in the mid 70's. Can anyone help?

Have you checked his film list, might ring bells: Desi Arnaz Jr. - IMDb (http://www.imdb.com/name/nm0036107/?ref_=fn_al_nm_2)

Try this:
Voyage of the Yes (TV 1973) - IMDb (http://www.imdb.com/title/tt0069475/)

Try this:
Voyage of the Yes (TV 1973) - IMDb (http://www.imdb.com/title/tt0069475/)
That's the one. Started to think I imagined this movie. Thanks

Great :)