text:  That's Route 50 at Exit 44B, Evans Avenue exit, right off Route 50. That's Graysonville. Your backyard is going to look just great. We'll be right back. Madonna Seafood is known for having the best crabs and seafood in Harford County. Madonna Seafood is just a quick scenic trip from Baltimore up Delaney Valley Road. Now, Madonna Seafood Carryout has delicious steamed crabs by the dozen to the bushel, great seafood, pizza, subs.