Sushi = Sumo?

While preparing for a post on my moblog, I found a handy list of sushi terminology featuring entries in Japanese kanji/kana and respective romaji readings as well as translations in English and French. Might be handy when we finally visit Sophie’s uncle’s sushi bar in Bordeaux.
The shop is called “Sumo.” I don’t really understand the appeal of this as a name for a sushi bar because it’s said that sumo wrestlers have to eat at least 10,000 calories a day to keep their weight. You would think that trying to scarf down the equivalent in sushi (figure between 40 to 70 calories/piece depending on “topping”) would end gut-bustingly, like Inherit the Wind. Then again, it is a French sushi bar. Maybe they dip everything in mayonnaise? That would make up for the missing calories. Here’s a fun bit of trivia: In France, mayonnaise is packaged in a tube, like toothpaste, and yes, it does squirt like a milked salmon all over your friend’s carpet if you accidentally step on it.
Update: Figured it out. It turns out that Sumo is more than just a run-of-the-mill sushi bar. Its actually known for le repas des sumotori. For a full description, clicke vous (or however you say it in the country that banned the word “e-mail”). Note: It feels very strange to see the words, “le Chankonabe.”
Special Bonus Round Sushi Question: In Japan, the much-beloved fish (among sushi-otaku) called shima-aji is known as a “striped jack” in English and a “sutoraipudo jakku” in Engrish. What is it called in French?
Answer: clicke vous. Just kidding, its a caramgue demtue according to the page I started writing this post about. Unfortunately, I cannot really recommend it as a reference anymore as “caramgue demtue” gets exactly one hit on Google (Heh. Make that two in a couple weeks. I’m honored.) and “demtue” by itself does not appear to be a word at all. The outlandish construct “caramgue” is probably a misspelling of the word “Camargue”, a place in France “where the naked ladies dance”. Oh, it’s also famous for salt. I can’t help but wonder if it’s harvested off the sweaty nekkid dancing ladies, you know, squeezed from their armpit hair during smoking breaks or something.