Fredericton flood, 1973; AERIAL SHOTs of fish hatchery intallations completly surrounded by water (0:46). AERIAL SHOTs over hydro-electrical dam, all spillways open creating rush of water in afterbay (1:05). AERIAL SHOTs of inundated fields, homesteads and houses along St-Johns River, people in boats salvaging possessions, shots over washed out road (2:27).