Sea Fury
The captain of a tugboat harboured off a Spanish village is lured into a romantic involvement with a young girl at the behest of her father, in the hope of getting his hands on the vessel. Meanwhile, a handsome English sailor, signs on to the boat and before long he and the girl fall for one another. Meanwhile a sinking freighter carrying explosive cargo has to be salvaged....
Starring Stanley Baker, Victor McLaglen, Luciana Paluzzi, Grégoire Aslan, Francis de Wolff, George Murcell, Percy Herbert, Robert Shaw, Roger Delgado, David Oxley
It's a action & adventure movie, and has a rating of 6 out of 10 from Imdb which is fairly okay for this kind of movie.
Watch it here
Not found streaming from Spain.