_**A naval frogman (Presley) becomes a treasure hunter off the coast of Southern Cal in the swinging 60s**_ “Easy Come, Easy Go” (1967) was Elvis’ 23th movie of the 31 he did. It was one of his first films to really flirt with the growing counter-culture movement of the mid/late 60s, which can also be observed in “Clambake” (1967) and “Live a L…