Pentucket Pond, 89 acres, has a maximum depth of 30 feet and an average depth of 5 feet (not including the huge marsh that accounts for the entire northern half of the lake). The shoreline is mostly developed.

Car top boats, canoes, and light trailered craft can be launched at an informal dirt ramp located on the east side of the pond and accessible through the Georgetown Rod and Gun Club View Map. Shoreline access and parking is available off Lake Avenue on the southeastern end of the pond.