Hi, I always thought of Sushi as "bait", but now it is one of my favorite foods!
Mine too. It is made with either brow or white rice and usually rolled with meat and vegetables.
I think the meat and veggies is what does it for me actually. 
Yes me too. Rice is actually the most widely consumed staple in the world. Sushi usually has rice. Do you like tuna or salmon more?
Hmmm?  Tough choice.  I've always really like salmon before I ever tried Sushi.  I guess I'd say salmon.
That's a good pick. It is a common name for ray finned fish. It is very tasty and oily.
I did not know about the name!  Interesting.  Thanks for that tid-bit.
Of course. It sounds weird but fins are usually the most distinctive feature.