HEY MARE
Where are you staying?
FISH ~ Casual.... Harbor Fish in Oceanside harbor and Harbor Fish on the beach in Carlsbad are great places for fish and chips...
for sit down casual...
Fish House Vera Cruz (Angie and I like this one) and King Fish House (my kids like this one) are great places in Carlsbad also Vigilucci's Seafood and Steakhouse.
For sushi...my kids and nephew know them all!...me...not so much....
Carlsbad and Oceanside connect....
As Stacy said Cesseys is great for eating a burrito outside across from the beach...across the street from a diner we go to with the dogs for breakfast after our Sat/Sun beach walks.
Anything else in the area? Breakfast ~ Sportsbar ~ Mexican food?
Carlsbad has a lot of places to eat near the outlet center...PF Changs, BJ Brewery, Claimjumper...etc
As the gals that live/d here mentioned there is a lot to do...we live in paradise...Seaworld/Zoo/Wild Animal Park/ Museums/ San Diego!!
Anything else?