Not into fast food seafood hence never ate there.
I did eat at Red Lobster a couple of times many years ago. The food was unremarkable. The place to go for fish in Portland, OR is Jakes.
https://www.jakesfamous.com This restaurant has been in Portland for more than a century. Making it almost as old as I am... LOL! The place is always packed. Best to make reservations well in advance.