The Mexicali Valley in Baja California is set to begin shrimp and tilapia fattening this month, with at least 10 farms expected to participate. The season will start with a shipment of three million shrimp larvae, and a potential second shipment in May. The expected production of shrimp is 25 tons, with tilapia potentially reaching 50 tons by the end of the season. The state government, through SEPESCA and FOGABAC, is supporting the activity financially and administratively.