It’s called Mermaid’s Garden Sustainable Foods and a membership will run you about 100 bucks:
Expect to see a variety of local Long Island and New England fishes, including:
Black Bass, Bluefish, Haddock, Hake, Monkfish, Pollock, Porgy, Skate, Striped Bass, Summer Flounder, Swordfish, Tilefish, Tuna (Yellowfin and Bigeye), Wreckfish and more. For our first season, the fish in the shares will most likely all be local. Nonetheless, Mermaid’s Garden is committed to supporting fishing communities across the United States, so there may be opportunities for us to offer items like wild Alaskan salmon or Florida stone crabs in their seasons. We guarantee that all of our fish is caught by small boat fishermen using sustainable fishing methods.
Pickups will be in Red Hook, Park Slope, and Clinton Hill but if it catches on maybe they’ll make it up to these parts.