section_path: Legacy/Criticism and defense/Navigational expertise
section_name: Navigational expertise
paragraph_text: Navigational expertise
  
  Biographers and historians have a wide range of opinions about Columbus's expertise and experience navigating and captaining ships. One scholar lists some European works ranging from the 1890s to 1980s that support Columbus's experience and skill as among the best in Genoa, while listing some American works over a similar timeframe that portray the explorer as an untrained entrepreneur, having only minor crew or passenger experience prior to his noted journeys. According to Morison, Columbus's success in utilizing the trade winds might owe significantly to luck.