No petal. orbitmic knows his fish and as he said it's hake. I'm not complaining as it's a good substitute for cod/haddock and is plentiful here. Cheap as chips too at 1500 pesos a kilo. I must admit I do like sushi however my experiences have all been from Marks and Sparks. There's a couple of sushii places here in my town out in the pampa. With the record high temperatures we're currently experiencing I'm not tempted to try them though.