Went to an amazing sushi buffet last week, the chefs were right there behind the foods, nothing brought out from the back, ate lots of good things and was wondering about the rest. May I have the definitions/brief descriptions of these items? Hamachi, Ikura, Masago, Unagi, Tamago, Yuzu tobiko (not sure if this is one or two things) and tataki. Some of the pieces that I ate had a pale orange sauce drizzled on them, it was a little spicy and so delicious. What is it called? Thanks for your help.