Sadly, they were NOT repeats when I saw them. Heck, another one just came to mind - - I believe there was a show called 'Waterfront' starring Preston Foster. He operated a tugboat, I think.... All these ocean-oriented shows obviously made quite an impression on my young mind.
I should have been a marine biologist. You know, like George Costanza.
Oh, I remember all those - Waterfront, Adventures in Paradise, Sea Hunt. Remember "Lincoln Vale of the Everglades" and his airboat?