It is the dominant use today , with 158 private duck clubs and large public hunting areas .
By about 1930 , waterfowl hunting had become the primary use of the Suisun Marsh .
Suisun Marsh is the dominant use today , with 158 private duck clubs and large public hunting areas .
By about 1930 , waterfowl hunting had become the primary use of the Suisun Marsh .