The Original "Mariscos El Patron" EST. 2001 - South LA's Best Seafood Truck! Food is always made fresh to order. Each of our salsas our house made fresh every day. We are located at E 124th St and Avalon Blvd next to Magic Johnson Park in Los Angeles, California. We are open from Wednesday to Monday (closed Tuesday’s) from 11:30am to 6pm (see instagram for any schedule changes).