Seafood Restaurants in Suffolk

I am in Huntington and wanted to know if there are any real seafood places around. By real, I mean a place you can get crab, lobster, oysters, etc..

I know there are a ton of Restaurants that have seafood dishes, but I am looking for Restaurants geared towards mostly just seafood.

Nothing fancy, just a place to go on a lazy Sunday afternoon

Thanks

Re: Seafood Restaurants in Suffolk

Southside in Lindenhurst (On Montauk Hwy)

Definitely not fancy- but people rave about it.