Last Friday I was in Portsmouth, NH and was looking for restaurants that I had not been to yet, and saw Surf Seafood Restaurant, not many hours earlier I had a delicious lobster roll, just wanted to check it out, and it was quite busy, but the outside dining was limited with just 3 or 4 tables, but eating inside there is a very nice view of the ocean.
Checked out Surf on Yelp and a lot of 5 star reviews, I would say a large percentage of dinners were very pleased with their meal, a lot of positive comments !
For more info go to; surfseafood.com