Section 8437 Of Article 10. Fresh-water Fish Generally From California Fish And Game Code >> Division 6. >> Part 3. >> Chapter 2. >> Article 10.

. The following freshwater fish may be taken for commercial purposes pursuant to regulations adopted by the commission:
  (a) Threadfin shad (Dorosoma petenense).
  (b) Species of the following families:
  (1) Lamprey (Petromyzontidae).
  (2) Smelt (Osmeridae).
  (3) Sucker (Catostomidae).
  (4) Carp or minnow (Cyprinidae).
  (5) Killifish (Cyprinodontidae).
  (6) Livebearer (Peociliidae).
  (7) Silverside (Antherinidae).
  (8) Cichlid (Cichlidae).
  (9) Mullet (Mudilidae).
  (10) Sculpin (Cottidae).
  (11) Stickleback (Casterosteidae).
  (12) Goby (Gobiidae).