Sorry, I forgot to add a point to my comment that was rather an important one, at least to me. Tiger Shark was shot in the early 1930s and there are some interesting scenes of men sailing their boat into a school of tuna, guided by a lookout, then lining up in the leads and pulling the fish in using flexible poles, one at a time. The scenes are authentic and exciting. Alas, they are history. Tuna fisherman now use "long lines." (Koreans and Japanese have huge industries built around this technique.) The fishing boat now needs a smaller crew (less expensive) because there no longer any mano a mano contests between fish and man. The crew simply strings out long fishing lines, guided by sonar, more than a mile long, with baited hooks fixed to the lines at short, regular intervals, set for a given depth. This has proved far more lucrative than fishing exclusively for tuna with poles. The long lines have a tendency to clean everything that swims out of the sea; not just tuna but sharks, sea turtles, porpoises, and game fish like marlin (which can't be legally sold). By the time they are harvested, many of the animals are already dead, especially the air-breathing turtles and porpoises. The industry has become much more efficient and without passion. Mike probably wouldn't have approved but the organization that would now own his boat would have.
Review of Tiger Shark
