Generous seafood sets come with sashimi, perfectly grilled fish and multiple tiny appetisers at this traditional restaurant beside the little port (go for the lunch set '美味しいランチ' for ¥1620). From the Matsuzaki bus station, head westwards towards the sea and take the first left, which takes you through town to the port in five minutes.
Mingei Sabō
Top choice in Izu Peninsula