The famous American painter of en plien air school is Armin Hansen who comes up with excellent paintings. Armin Hansen is one of the great American artists who were born in the year 1886 for Hermann Hansen who was also one of the famous American west artists. Armin studied at mark Hopkins institute of art and academy of fine arts, munish. He achieved international recognition of his scenes depicting man and sea of California northern coast. Armin was known for his marine canvases and he was elected in national academy of design in the year 1926. During his lifetime, he comes across huge number of marine paintings in different themes. He offers excellent performance and marine styles for the people till his death in the year 1957.