This article explores the epic story of an old fisherman and his experience at the sea that portrays the physical and emotional strength of a man called Santiago and will analyse his motivation to reclaim his lost reputation and dignity of not catching a fish for 84 days. Santiago confronted each day with poise and dignity for many days without catching a fish and was made fun of by many fishermen. He was called unlucky (salao) by the fellow fishermen. Hemingway illustrates the daring resolution of the old man through this tale. The story deals with the vital issues of mortality, hope, despair, and determination, where an old fisherman fights back against a huge fish to reclaim his honour and dignity. Ernest Hemingway rejoices over this heroic man who goes through life’s challenges alone with fierce courage and tenacity, exhibiting what Hemingway views as an indestructible spirit of man at its best. In addition, Hemingway reminds us about the human spirit and the importance of human dignity in our everyday struggle for survival. Hemingway compels us to acknowledge courage, tenacity, skill, expertise, and strength through this story. He recalls a tale of valour, daring, and heroism, of one man's struggle against his own doubts and about his success and failure, and his ultimate triumph. The novel brings forth man’s understanding of his own mortality and his power to overcome it. The objective of this study is to analyse the character of Santiago, based on the structural elements,using qualitative research.The primary data of the research is The Old Man and the Sea and the secondary data of the research are the other materials related to the study. The result of the study shows following conclusion.Based on the research the character of Santiago’s struggle displays the aptitude of the indomitable spirit of man that endures suffering and adversity in order to succeed. The story illustrates Santiago’s adventure and resolution, hardship and perseverance.