Nabnasset Pond

Overview

Nabnasset Pond is a 142-acre great pond, an impoundment of Blue Brook, south of Route 40 in Westford. It has excellent clarity (about 14 feet), averages 14 feet deep with a 26-foot maximum, and has abundant plant life. A large marsh surrounds the western inlet, and the shore is heavily developed.

Fishing

MassWildlife notes that limited access likely means less fishing pressure. It has produced largemouth bass big enough for Freshwater Sportfishing Awards recognition.

Species

MassWildlife surveys found largemouth bass, chain pickerel, black crappie, brown bullhead, yellow bullhead, yellow perch, bluegill, pumpkinseed, white sucker and golden shiner.

Hotspots

The western marsh for pickerel, the eastern weed beds for largemouth, and almost anywhere for perch (MassWildlife).

Regulations

MassWildlife freshwater fishing regulations apply: https://www.mass.gov/freshwater-fishing-regulations. Confirm current seasons, limits and any special rules there; this page is not a legal source.

Licensing

Anglers 15 and older need a Massachusetts fishing license (MassWildlife).

Access

The Town of Westford runs a beach at Ronan McEelligott Park off Williams Avenue (southeast corner). You can carry in canoes and car-top boats there, though a parking fee may apply during swim season.

Boat ramps & launches

Carry-in launch only (Ronan McEelligott Park).

Water facts

Area: 142 acres. Average depth: 14 ft. Max depth: 26 ft. Clarity: about 14 ft. Impoundment of Blue Brook. Town: Westford.

Safety & advisories

Clean all boats and gear before moving between waters to stop aquatic hitchhikers (MassWildlife; see ProtectYourWaters.net).

Nearby waters

• Long Sought-for Pond · 2.2 km (MA)
• Newfield Pond · 3.6 km (MA)
• Flint Pond · 6.2 km (MA)
• Heart Pond · 6.5 km (MA)
• Althea Lake · 6.8 km (MA)
• Forge Pond · 7 km (MA)

More in Middlesex

• Squannacook River (MA)
• Baddacook Pond (MA)
• Knops Pond (MA)
• Nissitissit River (MA)
• Althea Lake (MA)
• Barkers Pond (MA)