gleam wrote:I'm unsure whether I would use I&S fish for sushi, but it might be fine.
I wouldn't hesitate. I've prepared their ahi sashimi-style several times and, in my opinion, it was better (at $13.50/lb IIRC) than pricier places like Dirk's (which sells at around $20/lb).
However, when you're not in the mood for a completely naked piece of tuna, do give this recipe a shot:
http://www.foodnetwork.com/food/recipes ... 90,00.html
At first, the thought of marinating such a nice piece of fish in soy, wasabi, and honey was completely sacriligious. Then I decided to just give it a shot. It was perhaps the nicest seared tuna steak I've ever eaten. Mmm...sacrilicious.