• The deepest part of the Gulf of Mexico, Sigsbee Deep, is estimated to be around 14,383 feet deep while the average depth is around 5,300 feet.
  • Northeast Gulf of Mexico, which extends from just east of the Mississippi Delta near Biloxi to the eastern side of Apalachee Bay.
  • The various rivers flowing into the Gulf of Mexico drain a land area roughly double that of the gulf, and the salinity of the gulf is subject to wide variations.
  • Stretching over 3,700 miles of coastline, the Gulf of Mexico borders five US states and the countries of Cuba and Mexico.
  • Waters on the continental shelf and continental slope, between 600-9,000 feet deep, comprise about 60% of the Gulf of Mexico.
  • Gulf of Mexico Beach on Grand Isle, a barrier island located in the Gulf of Mexico at the mouth of Barataria Bay. © Erika Nortemann/The Nature Conservancy.
  • gulf-of-mexico7 Things You Didn’t Know About the Gulf of Mexico - 30A.
  • The Gulf of Mexico does not belong to Mexico. The Gulf of Mexico is an ocean basin largely surrounded by the North American continent.
  • The Gulf of Mexico is believed to have formed roughly 300 million years ago, and its floor is made up of sedimentary rock.
  • We focus on enhancing the environmental and economic health of the Gulf of Mexico through increased collaboration.