Costalora Restaurant
Mexican food. Try camarones empanizados and huachinango enpanizado.
You can find several eating options along the main street in La Pesca. Most open during the day are mid-range priced restaurants by Mexico standards, $30-$50 for breakfst, $50-$90 for lunch/dinner. In the evening, around 7PM, several taco stands open in the town proper where you can easily get a good meal for about $30.
There's also several open air restaurants by the beach on the southern lighthouse end, which have pretty reasonable prices $50-100 considering their prime location. Also, several hotels along the western approach to town have attached restaurants.
Villa del Mar
On main street about halfway through town, lunch/dinner for about $50-90. try the camarã³nes rancheros.
Restaurante Veracruzana
An open-air restaurant halfway between town and the beach, lunch/dinner for about $40-80. try the tacos de camarã³nes.