It's one of the busiest times of the year at Randazzo's Seafood in Belmont as they help people prepare for the Christmas Eve tradition: the feast of the seven fishes.

The feast of the seven fishes is an Italian-American staple in which families enjoy seven different seafood dishes on Dec. 24.

Workers here are prepping all kinds of fresh seafood to meet the demands of the customers.

The store carries octopus, calamari, shrimp, clams and more.

Frank Randazzo said his grandfather opened the shop almost 100 years ago, and they take pride in maintaining authenticity.

"We're pretty much doing the same thing they've been doing since the '20s and '30s selling fresh fish," Randazzo said.