December 3, 2020 — Standing at the water’s edge overlooking Nantucket Harbor, Tara Riley explained that she had never heard of the famed island before she applied to become the town’s shellfish biologist in 2009. But now, ten years later, she said, she can’t imagine being anywhere else.
Perched at the entrance to Nantucket Harbor at Brant Point, the Town of Nantucket Shellfish Propagation Facility resembles a one-room schoolhouse on stilts. And it’s where Riley manages what is essentially a shellfish fertility clinic, growing clams and oysters — and more importantly, wild bay scallops — that she will release into the harbor to grow and mature. With Riley’s help, Nantucket’s shellfish hatchery is producing billions of larvae to help stabilize one of the last commercially viable wild bay scallop populations in the world.
Her job is no less than to save an historic industry that was nearly lost to pollution in the harbor from sewage and fertilizers. Wild bay scallops have generated revenue in Nantucket for 150 years, replacing the whaling industry after it shifted to New Bedford. Like whaling, commercial scalloping provided an important independence from the mainland.
“It’s pretty rare to have the town have a program like we have,” Riley said. “It just speaks to the fact of how important the bay scallop fishery is to the community and how much they want to preserve it.”