Publisher
- California. Department of Fish and Game. Marine Resources Region93
- United States. National Geospatial-Intelligence Agency15
- Coastal Services Center (U.S.)6
- County of Santa Cruz Information Services Department3
- Northeast Ocean Data3
- United States. National Ocean Service3
- United States. National Oceanic and Atmospheric Administration3
- Humboldt County Planning and Building Department2
- National Marine Protected Areas Center (U.S.)2
- Geological Survey (U.S.)1
- United States. Bureau of Transportation Statistics1