Los Barcos is a well-regarded downtown seafood restaurant, popular with local families and the kind of straightforward place where the fish was swimming this morning. The menu revolves around whatever the shrimp boats brought in: shrimp tacos, breaded shrimp plates, aguachile (raw shrimp cured in lime and chilli), and fish fillets served with rice and beans. Prices are low and the portions are generous.
Like most local Guaymas restaurants, Los Barcos is cash-only and closes early — kitchens tend to shut around 6:30 pm. Go for lunch rather than dinner for the freshest catch and to see the restaurant at its liveliest, when local workers come in for the comida corrida (set lunch menu).