Profile: Hook Marine Ltd. is a provider of safety indicators for the marine cranes. We cover various applications within the marine sector. We service, test and certify cranes. We also operate across a wide range of industries including road transport, oil & gas, defence, ports & harbours, boat building and aquaculture. Our KRANSKAN T indicator is developed as an important safety device to provide visible and audible warning of dangerous conditions during lifting operations with small marine cranes. Coloured lights and a two-tone alarm on the KRANSKANT indicator warn the crane operator of approach to a pre-determined maximum load moment for the crane or maximum angle of heel for the boat. The MK5 RF variant we offer is designed for marine cranes with continuous slewing where the operator sits on the crane superstructure. The solid-state inclinometer is housed in a separate enclosure to the vessel in order to give the true heel of the angle.