Nick Nickerson, the longtime owner of Arnold's Lobster & Clam Bar in Eastham, announced on Friday that he will sell the restaurant, ending a five‑decade period of personal ownership and signaling his retirement from the business.

Arnold's Lobster & Clam Bar has been a fixture on Cape Cod since it opened 50 years ago, known for its seafood menu and seaside atmosphere that have attracted both locals and tourists.

Nickerson first took over the establishment half a century ago, guiding it through changes in the regional tourism industry while maintaining its reputation as a reliable spot for lobster, clams and other regional specialties.

The decision to put the restaurant on the market comes as Nickerson steps away from day‑to‑day management, concluding a career that has spanned the entire modern era of Cape Cod’s dining scene.

Details of the sale, including the identity of the prospective buyer and the timeline for transfer of ownership, have not been disclosed.

Despite the pending change in ownership, Arnold's plans to keep its menu and service unchanged, ensuring that patrons can continue to enjoy the familiar dining experience while the transaction is finalized.

The community has long regarded Arnold's as a staple of Eastham and the broader Cape Cod region, and the upcoming transition marks the end of an era for a restaurant that has been part of the local landscape for five decades.

Nickerson’s announcement closes a chapter of personal stewardship that began in the mid‑1970s, leaving behind a legacy of consistent seafood service and a recognizable name on the Cape’s culinary map.