South of a line extending due west, true, from Point Reyes, it is unlawful for any person on a vessel on which any type of trawl or drag net is carried or operated to take or possess Dungeness crab, as defined in Section 8275, or to transfer Dungeness crab to another vessel.
Source:
Section 8834.5, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=FGC§ionNum=8834.5..