Unique Maritime Group of UAE have announced that they have recently delivered two Echoscope 3D Sonars to DI-MEDCO, a joint venture between Dredging International and Middle East Dredging Company for the planned shore protection and harbor construction works of two artificial islands. The Echoscope, produced by CodaOctopus Products, is a unique sonar capable of producing real-time 3D imagery, enabling the operators of visualise underwater activity in 3D even in zero visibility conditions.