Fish is plentiful off the waters of Long Island, and it's a great way to fill your basket at local farm stands. 

Amelia Tarpey is the Program and Publicity Manager for GrowNYC Greenmarkets. She says three varieties in particular are cheap and plentiful among fishmongers in the area: skate, porgy, and ocean perch. Most fish costs between $15 to $20 a pound at New York City Greenmarkets.