Tacos el gordo here has the BEST adobada tacos...the carne Asada is good too.
For fish tacos/sea food there is a place here in Bonita called TJ oyster bar! Killer shrimp cocktails and good fish/shrimp tacos. And it's taco Tuesday tomorrow so a lot of places will have deals. LaFinca De Adobe also in bonita is my go to taco Tuesday spot. They have good $1.50 "street tacos" and I think $2.50 beers.