We found Hydro on Trip Advisor, and stopped our our way through San Fernando. The TA reviews were…read morespot on -- excellent sushi, ceviche (several types, all that we saw or tried were beautiful and tasty), french fries, sandwiches, burgers, and even some mexican food (we had the tacos). They even threw in a free caramel crepe for dessert because it was mothers' day. They serve beer, wine, piscos, the regular soft drinks, and they make some good espresso drinks. We liked it so much we made a point of stopping again for lunch our our way back through town a few days later. They have some fun, creative, sushi rolls if you're looking for something a little different. The staff is friendly and efficient. The owner helped us the first time -- he speaks excellent English. The next time our waiter spoke only Spanish, but he was very patient with our bad Spanish.