Yes- Bahía de los Ángeles fishing is permitted with some limitations. A few quick rules to get you started include:  - Fishing on land does not require a license but you will need one if you fish from a boat - Only one rod is permitted per person - Ten fish (only 5 of the same species) can be caught and kept per person each day, with separate limits for the following species: Billfish, Shark, Giant Seabass, Bluefin Tuna, Shad, Dorado, Roosterfish, and Gulf Grouper.  It is always recommended that you check for up-to-date fishing guidelines and license requirements before setting out as these laws are strictly enforced within biosphere reserves. Fishing with a reputable tour company/charter is also a good way to ensure you remain compliant.