FGC §8393: (a) Except where subdivision (b) has been complied with, marlin meat, whether fresh, smoked, canned, or preserved by any means, shall not be bought or sold, or possessed or transported for the purpose

(a) Except where subdivision (b) has been complied with, marlin meat, whether fresh, smoked, canned, or preserved by any means, shall not be bought or sold, or possessed or transported for the purpose of sale. (b) Notwithstanding the provisions of subdivision (a) of this section, black marlin (Makaira Indica) may be imported into this state for the purpose of processing (manufacturing) a product commonly known as fish cakes for human consumption. All black marlin (Makaira Indica) imported into this state must be in an identifiable condition and accompanied by a bill of lading, showing the name of the consignor, the consignee, and the weight or number of fish shipped. A copy of the bill of lading must be delivered to the nearest office of the department either prior to or no later than two days after receipt of the fish. No black marlin (Makaira Indica) imported into California may leave the premises of the original consignee unless written permission is received from the department, or unless processed into the form of the product commonly known as fish cakes.