Cobbetts Pond in Windham, New Hampshire is a 302 acre water body that is approximately two miles long with a mean depth of 33 feet. This part of the State tends to be more populated due to the proximity to the greater Boston area and makes this a very population location for year round home owners who would like to live on the water. There is limited access for boats but no power boat restrictions. The lake depth map can be found here. The Cobbett’s Pond Improvement Association is a non profit organization focused on preserving the well being of the pond.