New Hampshire · Fishing
Fishing in Pittsburg, New Hampshire
Pittsburg sits at the top of New Hampshire's North Country, and its fishing is built around one thing: the Connecticut River watershed.
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Pittsburg sits at the top of New Hampshire's North Country, and its fishing is built around one thing: the Connecticut River watershed. The river starts here, fed by a chain of lakes — First, Second, and Third Connecticut Lake — that step up in elevation as you head north toward the Canadian border. Third Connecticut Lake sits at 1,980 feet and holds brook trout in cold, clear water that takes some effort to reach. The lower lakes and East Inlet Flowage offer more accessible lake fishing, mostly for brook trout as well. The Connecticut River through the Pittsburg stretch runs at around 1,650 feet and gives fly anglers a legitimate shot at brook trout, rainbow trout, and brown trout on moving water rated moderate difficulty. Mud Pond and Snag Pond round out the options for anglers who want quieter, off-the-beaten-path spots. This is not a destination for someone looking for a casual afternoon outing close to amenities — Pittsburg is remote, the season is short, and the roads to some waters are rough. But if you plan ahead and come prepared, the variety of water here, from river to flowage to high-elevation lake, makes it one of the more interesting fishing destinations in northern New England.
Frequently asked questions
What fish species can I expect to catch in Pittsburg?
Brook trout are the dominant species across most of the waters here, including the Connecticut Lakes, Mud Pond, Snag Pond, and East Inlet Flowage. The Connecticut River through the Pittsburg stretch also holds rainbow trout and brown trout, making it the best option if you want a shot at multiple species in one outing.
When is the best time of year to fish in Pittsburg?
The season typically opens in late April but ice-out on the higher lakes can push productive fishing into May or even early June depending on the year. Late May through June and again in September are generally the strongest windows, when water temperatures stay cold enough to keep trout active. Summer midday heat slows things down, so early morning and evening are your best bets from July onward.
Do I need a New Hampshire fishing license, and are there special regulations for these waters?
Yes, a valid New Hampshire freshwater fishing license is required. Some waters in Pittsburg, particularly the Connecticut Lakes, fall under specific regulations set by New Hampshire Fish and Game that can differ from statewide rules, including slot limits or artificial-lure-only restrictions. Check the current NH Fish and Game regulations booklet for each specific water body before you go, as rules can change season to season.
How difficult is it to access Third Connecticut Lake compared to the other lakes?
Third Connecticut Lake is rated hard difficulty and sits at 1,980 feet, noticeably higher than First and Second Connecticut Lake. Access requires traveling further up Route 3 toward the border, and the terrain around the lake is rougher. First and Second Connecticut Lake are much more accessible and better suited for anglers who are not looking for a strenuous approach.
What gear should I bring for fly fishing the Connecticut River through Pittsburg?
A 9-foot, 4- or 5-weight rod covers most situations on this stretch. The river holds brook trout, rainbow trout, and brown trout, so bring a mix of dry flies, nymphs, and small streamers. Waders are strongly recommended since the river requires wading to reach good holding water, and felt or rubber-soled boots with studs will help on the rocky bottom. The moderate difficulty rating reflects current speed and wading conditions more than casting complexity.
