"Pilbara Iron supports the principle of DUKC® as a tool to help improve the operating safety and efficiency of the (Dampier) port.” Julian Carr-White, Marine Technical Officer, Port Operations MRU, 2004


“I believe DUKC® should be used as a design tool as we did in determining the optimal depth in all sections of the channel prior to dredging to achieve the best long term return on investment in dollars and safety.” Captain Ray Barlow, Operations Manager / Harbour Master, Port Taranaki, 2004.


“DUKC® has taken the guess work out of under keel clearance. This has resulted in a higher degree of safety. Indeed, it was this emphasis on safety that convinced our trading partners to adopt the system for their ships.” Captain David Baker, Harbour Master, Port Hedland Port Authority, 1998.