The quahog, often used in authentic clam cakes, is also the official state shellfish. For context, "quahog" is the Native American name for Mercenaria mercenaria, a species of hard-shelled clam.

Quahogs have been prized for their sweet meat, bracing brine, and attractive shells since long ... to the largest size of a quahog, also known as a chowder clam. Clocking in at three or more ...