When at Hakodate, don't miss this morning market, where you'll find an aisle full of restaurants selling seafood don. You'll find that they all have a similar menu, all offering uni, hotate, ebi, snow crab and ikura.
🔸
I came here twice and visited two different restaurants. I found that the many good Japanese restaurants in Singapore actually serves better raw seafood than the ones here. For eg, Ryo Sushi and Shinji served better uni and ikura, Kuro Maguro serves better otoro. Nevertheless, given that the kaisen dons are really cheap here, it's worth a visit if you're at Hakodate.