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        Marine geologists also study the coastal areas. These are important
        because humans interact most with this zone. The topography of the local
        coasts helps determine harbors for transportation, and to predict wave
        and tidal action.
         Along the coast of California you have many geological features of
        interest. The bays of San Francisco and Monterey allow birds from the
        south to use this area as a fly path. The waters off this area are very
        deep close to the coast. This allows for large, thundering waves that
        are great for surfers. Along Monterrey area, there is a spectacular submarine
        canyon, deeper than the Grand Canyon, that wiggles its way out
        toward deep water. 
        Geological oceanography has a vast area to look at and many features
        have probably not been observed yet. 
        
          
        San Francisco to Monterey, California coast 
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