Demersal fish assemblages around sea bed features: Buzzard oil and gas field platform in the North Sea and Jones Bank, Celtic Sea Martínez, I. The maximum number (Nmax) of fish was recorded using baited underwater camera (BUC) techniques to study spatio-temporal changes of the fish community in localize areas. Read more about Demersal fish assemblages around sea bed features: Buzzard oil and gas field platform in the North Sea and Jones Bank, Celtic Sea