Marine Region Geographic Information Systems (GIS)

Providing GIS data for California Marine Science and Management

MarineBIOSMarineBIOS is a catalog of spatial data and an interactive map built within CDFW's larger Biogeographic Information and Observation System (BIOS). It enables discovery, visualization, and sharing of marine and coastal spatial planning data collected by the CDFW’s, Marine Region and other external sources 

Use the Ocean Sport Fishing Interactive Web Map(opens in new tab) on your next fishing trip! This resource is designed to help you visualize sport fishing regulation boundaries, including marine protected areas and groundfish conservation area depth restrictions, on your mobile phone.

Marine Region GIS Contact Information

Office Address:
CDFW Marine Region
20 Lower Ragsdale Drive, Suite 100
Monterey, CA 93940

Phone: (831) 649-7143
E-mail: R7mrgis@wildlife.ca.gov

Related GIS Information

• CDFW Open Data Portal(opens in new tab)
• CDFW GIS Services and Products
• California State Geoportal(opens in new tab)