The Connecticut River Trophy Stretch in Pittsburg, New Hampshire is one of the most remote and most rewarding fly fishing destinations in New England — a tailwater fishery near the Canadian border where wild brown and rainbow trout grow to trophy sizes in cold regulated flows from Lake Francis. Pittsburg is the largest township by area in New Hampshire and one of the most sparsely populated places in the state, giving the Trophy Stretch a wilderness character unusual for a managed fishery. The Connecticut River here is at its headwaters — a far cry from the broad river that forms the border between New Hampshire and Vermont further south. The Trophy Stretch regulations — 15-inch minimum size, artificial lures only — protect a population of genuinely large wild trout that make the long drive to Pittsburg worthwhile for serious fly fishers.
June through September is the primary fishing window on the Trophy Stretch. Late June brings excellent hatch activity with caddis and sulphurs producing consistent dry fly fishing. July and August can be excellent on the Trophy Stretch thanks to the cold tailwater temperatures that keep fish active when lower New England rivers warm. September is the prime month — fish are feeding aggressively, crowds have thinned after summer, and the North Country foliage adds to an already spectacular setting. The long drive to Pittsburg makes a multi-day trip worthwhile — plan to spend at least two days on the water.
Wild brown and rainbow trout dominate the Trophy Stretch with fish regularly reaching 18 to 22 inches under the protective regulations. The 15-inch minimum size limit has been in place long enough that a genuine trophy fishery has developed. Brook trout are present in the smaller tributaries and headwater ponds throughout the Pittsburg area. Landlocked salmon are present in Back Lake and some of the Connecticut Lakes.
Trophy Stretch: US Route 3 north through Pittsburg provides the primary corridor — local roads branch off to river access points throughout the Trophy Stretch. Guide services in Pittsburg including local outfitters provide wade trips with transportation to the best water. Murphy Dam: accessible via local roads in Pittsburg. Coleman State Park and Back Lake: north of Pittsburg on Route 3 near the Canadian border. New Hampshire fishing license required. Trophy Stretch regulations: 15-inch minimum size, artificial lures only, year-round.
Streamflow data is pulled in real time from the USGS National Water Information System. The Connecticut River Trophy Stretch is regulated by releases from Lake Francis — flows are relatively stable but can be affected by power generation schedules. The remote location means cell service is limited in the Pittsburg area.