Fishermen are facing tougher quotas and declining populations for some of the most popular fish species, most notably Cod, a New England favorite. That’s one reason why environmentalists and fishermen have been working to promote more locally-caught seafood. Some, like lobster, quahogs, and other shellfish are catching on. But there are other fish that teem the waters of Narragansett Bay. There's one effort underway to raise awareness about scup, an abundant local catch.