Where can I get whole belly clams?

My dad is from the cape cod area and loves fried whole belly clams. As he lives in the south now, he can’t get them. Does anyone know of a store, either internet or not, that sells them frozen for delivery across the US? I know there are stores that do this for lobsters, but I was hoping there would be something for fried whole belly clams.

I went to yahoo and searched for whole belly clams and came up with lots of sites that will ship them to you. Since I’m not going to solicit for any retailer I’ll just suggest you do the same thing.