His sea and landscape paintings made him a leading figure in the Impressionist movement in Britain but in time he turned to a more traditional English style , clearly influenced by both John Constable and J.M.W.
He was also an influential art teacher .
art teacher 's sea and landscape paintings made him a leading figure in the Impressionist movement in Britain but in time he turned to a more traditional English style , clearly influenced by both John Constable and J.M.W.
He was also an influential art teacher .