New Hampshire Fishing

Caswell Pond

Among New Hampshire's most diverse Lake fisheries, Caswell Pond provides excellent opportunities for Largemouth Bass, Walleye, Northern Pike. Caswell Pond is located near the eastern part of New Hampshire at coordinates 42.81, -71.84. The diverse lake provides stable water levels and diverse habitat for Largemouth Bass, Walleye, Northern Pike. Local anglers frequently report success with Largemouth Bass, Walleye, Northern Pike at Caswell Pond.

Lake New Hampshire 42.8100, -71.8400
Updated 2026-04-29

Location

View on Google Maps 42.8100, -71.8400

Target Species

Largemouth BassLargemouth BassWalleyeWalleyeNorthern PikeNorthern Pike

Fishing Tips

  • Focus on submerged timber during late evening when Largemouth Bass are active.
  • Focus on lily pads during late evening when Largemouth Bass are active.
  • Focus on dam faces during dusk when Largemouth Bass are active.

Fishing Techniques for Caswell Pond

Local forage and water conditions dictate the best approach. Clear water calls for natural colors and lighter line; stained water favors chartreuse, white, and vibrating baits. Pay attention to water temperature — it drives fish positioning more than any other factor at this lake.

What to Expect at Caswell Pond

Fishing pressure is moderate year-round, peaking on weekends and holidays from spring through fall. Weekday trips typically mean fewer crowds and better fishing. The ecosystem here supports healthy populations of Largemouth Bass and Walleye, with good catch rates for prepared anglers.

Regulations

New Hampshire fishing license required. Verify regulations with New Hampshire Fish and Game Department before fishing.

Fishing Tips for Caswell Pond

Castor Pond

Blood Brook Reservoir

Batchelder Pond

Frequently Asked Questions

Caswell Pond is located in the eastern part of New Hampshire, making it accessible from nearby population centers.

Fishing seasons vary by species. Check New Hampshire Fish and Game Department for seasonal closures and regulations.

Public fishing at Caswell Pond requires only a valid fishing license. Boat rentals may be available locally.