It seems that several "sashimi" meets "a rice bowl" meets a "burrito wrap" establishments have popped up in Las Vegas in the last year. I love the concept! I eat a lot of raw fishes and I love the ease of a burrito style food item, so a place like Tail & Fin checks many of my food like boxes right out of the gate.
Tail & Fin is quite good. The quality of the tuna and salmon is not great, but that is just me and my horrifically high standards of being a pescatarian and exposed to exceptional sashimi grade fish from all over the planet. But short my disclaimer about quality, which I think I would probably say the same about any other similar sushi burriot place I might walk in, unless NOBU is opening a sushi burrito place in Vegas that I am unaware of, I really liked Tail & Fin and would absolutely return.
The staff assembled my burrito with almost the precision of a surgeon. Loads of colorful, protein packed goodness made it virtually impossible to consume it with my hands and required a fork. I felt it was a good quantity of stuff inside and the taste was delicious. I cannot remember the name, but I have the Omega one with all the fishes and then actually added another.
Staff seemed glad I was there and were quick to answer the inquisitive questions of new patrons walking through the front door.