I would bet it's a Great White, based on the anatomy scetch in the last slide.
1100 lbs. though?
300 seems a little light, I would put it close to 700.
I think their scale may be the guy in the jacket. He lifted the tail and made an estimate.
To say the type of fish is unknown is curious though. I think they said that because of the fish being on the endangered or no catch list. Not sure how that works around the world though.
I dont know what this kind of fish or shark this is, however I like how it says they dont know either but it was cut up and sold. Makes me wonder sometimes what kind of fish you really get when you go out and buy it. I am just glad to be able to catch my own.
The teeth look too snaggley to be a white IMO. Looks like a longfin mako. It's not a salmon shark. They're only native to the north pacific to be the best of my knowledge. I'm betting on mako...especially in the warm waters of the Med. Sea. Plus we all know there's plenty of bluefin over there for them to eat...at least plenty at the moment