We love Cosi! :-) Yes, Fish is owned by the same people who own Cosi. It was a little more expensive than some of the restaurants we ate at, but still in the moderate range. They have the most incredible salmon, with eggplant as a side dish. I wish I knew how they prepared the eggplant. It was delicious! One of the owners also owns a wine shop nearby called Le Dernier Goutte:

Fish 69, rue de Seine 75006 Tel: 01 43 54 34 69

La Derniere Goutte 6, rue de Bourbon le Chateau 75006 Tel: 01 43 29 11 62

Best, Sandy in Illinois