Martek Marine has supplied 125 Navgard Bridge Navigational Watch Alarm Systems (BNWAS) to Tidewater’s fleet on the coast of Africa, in a significant six figure contract. Martek’s Navgard was reportedly chosen because it is particularly easy to install and fully complies with the fleet’s classification society’s requirements. Martek said that its Navgard is the only system available which has type-approval from all major classification societies, an important factor for fleets using a number of different classification societies because…