It’s fall in Maine: Leaves are beginning to change, flannels are coming out of the closet and National Lobster Day – observed Wednesday – has finally arrived.

For 10 years, Sens. Susan Collins and Angus King have introduced and sponsored legislation to recognize one of Maine’s iconic exports. This year, senators from Rhode Island, Connecticut, New Hampshire, Massachusetts and Florida signed on as well.

Sept. 25 coincides with peak lobster harvesting season, which usually occurs toward the end of the summer, said Matthew Felling, a spokesperson for King.

The resolution, unanimously approved by the U.S. Senate last week, “encourages the people of the United States to observe the day with appropriate ceremonies and activities.”

In a joint statement, King and Collins said lobster fishing is “synonymous with Maine’s identity, history and culture.”

“The men and women who power the fishery wake up early every day proud to carry on this Maine tradition and ensure the long-term sustainability, resiliency and health of our Atlantic waters,” the senators said. “Today, we recognize those lobstermen and women, and communities across Maine, who contribute hundreds of millions to our state and incalculable pride to our people.”

The resolution declaring Lobster Day states that the industry employs people of all ages and has been at the forefront of sustainability efforts for more than a century. It adds that lobster is a “versatile source of lean protein” that can be found in “pho, tacos, gnocchi, cocktails, ice cream and butter.”

Plus, the resolution states, lobsters serve as mascots for sports teams, can be found on menus across the country and – as of 2018 – exist in emoji form, signifying “the popularity of the lobster around the world.”

Marianne LaCroix, executive director of the Maine Lobster Marketing Collaborative, said the holiday is a chance to herald Maine’s fishing contributions to the nation and “highlight its significant impact on Maine’s economy.”

“Lobster is an integral part of Maine’s identity,” LaCroix said in a statement.