I'm not a big sushi guy, but if that's what the people want, I'll go. And I did and wasn't let down. They had an excellent and large teriayki chicken plate for us non-sushi carnivores.
But even I was impressed with the boat of sushi they offer there. It's an actual wooden boat (not full size, but big enough for a whole table) filled with different kinds of sushi and other Japanese culinary items. They forced me to try the tempura which I can say was tasty.
Sakana Grill has an authentic Japanese feel inside and a great atmosphere for large groups. It's hard to get in and out of the booths, but that made it feel truly Japanese, like maybe I should have taken my shoes off, too.