International Hydrographic Organization

"The International Hydrographic Organization? Oh yeah. I never heard of it. Any good about that? I don't know if my village is a seaside, but it does. Sure hope that the IHO will know about my village, like any coastal city or something."

--Su Ji-Hoon, The Hydrographic Crisis

The International Hydrographic Organization (IHO) is the inter-governmental organisation representing hydrography.