Definition: Any of a large and diverse family of fish, so named for the odd drumming or deep croaking noise it makes, particularly during the mating season. Drum, also known as croaker, is a firm, lowfat fish found in temperate waters. Croakers, averaging 1 pound, are the small fry of the drum family and are usually sold whole. However, many drum can weigh up to 30 pounds and are generally sold in fillets and steaks. Drum can be baked, broiled or fried. Other members of the drum family include Atlantic and black croaker, black drum, California corbina, hardhead, kingfish, redfish (red drum), kingfish, spot, weakfish and white seabass. See also fish.

For restaurant reccomendations it seems you aren't too adventurous want a local restaurant within walking distance of your hotel, that serves identifiable foods and accepts casual dress. I would go with the Red Fish Grill since it carries the Brennan's name which many people associate with New Orleans style cooking, serves good quality fresh local seafood, and is on Bourbon Street so casual wear is acceptable. Is it the "best" most innovative restaurant in town? No, but I think it is a good choice especially if you are just getting off a plane. They have a nice bar if you have to wait for a table.

http://www.redfishgrill.com/

Try the banana's foster up. It is a bit of a twist on the traditional BF. it is served in a big martini glass. I also like the pecan crusted fish.