Shellfish Mapping Tool

A new version of the Connecticut Aquaculture Mapping Atlas has been launched at:

The new and improved website was built based on feedback from shellfish interest groups like yours. The latest version of this interactive map viewer includes new data layers and functions. The viewer includes updated commercial and recreational harvest areas, natural beds, and shellfish classification areas as well as a plethora of navigation, environmental condition, and natural resource data. The viewer allows users to overlay map layers, draw new lease areas, and print professional-looking maps.

New to the Mapping Atlas? Take a look at the user guide or listen in to our upcoming webinar “Using the Aquaculture Mapping Atlas for Fun and Profit” to be held on Tuesday, April 21, 2015 from 2 PM to 3 PM. Check out the webinar description below and be sure to contact us with questions or comments. For your convenience, the webinar will also be recorded and archived on the CLEAR website.

Shellfish aquaculture is a large and growing part of Connecticut’s agriculture sector, but site selection is a major challenge. Farmers cultivate oysters, clams and scallops in designated areas of Long Island Sound. Those sites are considered public property and are leased from the state. Because these underwater farms are not located on private property, new or expanding activities are faced with a significant amount of scrutiny. Farmers need to identify growing areas that are biologically productive for their crop while also considering the potential use conflicts or environmental interactions with their activity on those sites. To help improve site selection for aquaculture, the Aquaculture Mapping Atlas was developed. This webinar will introduce the new function and capabilities of Version 4.

Presenters: Tessa Getchis, Connecticut Sea Grant & Cary Chadwick, UConn CLEAR

To register, visit:

We encourage your feedback so that we can improve the aquaculture and shellfisheries resources we provide. Contact: Technical questions regarding the Atlas should be directed to Data questions should be directed to:

The Connecticut Aquaculture Mapping Atlas was developed by the University of Connecticut Center for Land Use Education and Research, in collaboration with Connecticut Sea Grant and the Connecticut Department of Agriculture, Bureau of Aquaculture.