What You'll Find at Pachaug State Forest

Pachaug State Forest spans roughly 25,000 acres across eastern Connecticut in the towns of Voluntown, Griswold, and Ledyard. The forest holds several ponds and streams that hold largemouth bass, smallmouth bass, chain pickerel, and sunfish. The largest water body is Pachaug Pond, a 150-acre impoundment that draws most of the fishing pressure and offers the most consistent access. Smaller ponds like Ashland Pond and Green Falls Pond sit deeper in the forest and see fewer anglers, though they require more effort to reach.

The forest itself is managed by the Connecticut Department of Energy and Environmental Protection (DEEP) and sits in a region of glacial terrain with mixed hardwood and pine. The landscape is hilly and rocky, which shapes where fish hold and how you can move through the water. Spring and fall are the most productive seasons for bass, while summer can be slow in the shallower ponds unless you fish early or late in the day.

Key Takeaways

  • Pachaug Pond is the main fishing destination and has a public boat launch, parking, and a day-use fee; smaller ponds require hiking but hold fewer anglers.
  • Largemouth and smallmouth bass peak in spring (April through May) and fall (September through October), with summer requiring early-morning or evening fishing.
  • Connecticut fishing licenses are required for all anglers 16 and older, and you must follow state regulations on bag limits and size restrictions.
  • The forest has marked trails, but water access varies—some ponds are reachable only on foot, and conditions change seasonally.
  • Pachaug Pond has a day-use parking fee and a boat launch; arrive early on weekends, as the lot fills quickly during peak season.

Pachaug Pond: The Main Fishery

Pachaug Pond is the most accessible and heavily fished water in the forest. The pond covers about 150 acres and has a public boat launch on the eastern shore, reached from Route 138 in Voluntown. A parking area sits near the launch, and there is a day-use fee (the amount varies by year; check DEEP's website for current rates). The launch accommodates both trailered boats and hand-launch canoes and kayaks.

The pond has a mix of shallow coves and deeper channels. Largemouth bass hold in the weedy shallows and around fallen timber, especially on the western and northern shores. Smallmouth bass prefer the rocky drop-offs and deeper water in the center and eastern end. Early morning and late afternoon produce the most strikes, particularly in summer. Spring and fall see more consistent daytime activity.

The pond is also stocked with chain pickerel, which are aggressive and easier to catch than bass for anglers new to the forest. Sunfish are abundant in the shallows and make for good action if bass are slow. Trolling, casting crankbaits, and working soft plastics along structure all work here, depending on the season and water temperature.

Smaller Ponds and Stream Access

Ashland Pond and Green Falls Pond lie within the forest interior and receive far less fishing pressure than Pachaug Pond. Both are reachable by hiking established trails, though the walk-in distance and terrain vary. Ashland Pond is smaller and shallower, holding largemouth bass and sunfish in a quieter setting. Green Falls Pond sits at the southern end of the forest and requires a longer hike but rewards the effort with fewer anglers and good bass habitat.

Several small streams run through the forest, including the Pachaug River and its tributaries. These hold smallmouth bass and chain pickerel in pools and runs. Stream fishing is best in spring when water levels are higher and temperatures are cool. Summer low water can make wading difficult and stress fish. Fall offers a second window of good stream conditions.

To reach these waters, you will need to park at one of the forest's trailhead lots and hike in. Trail conditions and water access points change seasonally. Contact DEEP or visit the Pachaug State Forest office to confirm current conditions and trail status before you go.

Seasons and What to Expect

Spring (April through May) is the prime season for bass. Water temperatures rise from the 50s into the 60s, triggering spawning behavior and feeding activity. Largemouth bass move into shallow bays and coves; smallmouth bass begin moving from deep winter holes toward rocky shallows. Topwater lures, crankbaits, and soft plastics all produce. The forest is also less crowded than in summer, and the weather is generally mild.

Summer (June through August) brings warm water and heavy angler traffic, especially on weekends. Bass move deeper and become less active during midday. Early morning (before 9 a.m.) and evening (after 6 p.m.) are the only reliable windows. Deeper presentations—drop-shot rigs, jigs, and live shiners—work better than topwater. The parking lot at Pachaug Pond fills by mid-morning on Saturdays and Sundays.

Fall (September through October) rivals spring for fishing quality. Water temperatures drop back into the 60s and 50s, and bass feed aggressively in preparation for winter. Topwater and crankbaits work throughout the day. The forest is less crowded than summer, and the weather is comfortable for long days on the water. October can be excellent, though water levels may drop if there has been little rain.

Winter (November through March) is slow. Bass are deep and lethargic. Some anglers fish for chain pickerel, which remain active in cold water, but most of the forest's fishing pressure drops to nearly zero. Access can be limited by snow and ice, and the boat launch may close temporarily.

Regulations and Licensing

Connecticut requires a fishing license for all anglers 16 years and older. Licenses are sold online through the DEEP website, at sporting goods stores, and at town clerk offices. A one-day license is available if you want to fish only once; annual licenses are cheaper if you plan multiple trips. No license is required for anglers under 16, but they must follow all other state regulations.

Bass have a 12-inch minimum size limit and a daily bag limit of 6 fish per angler. Chain pickerel have a 15-inch minimum and a bag limit of 10 fish. Sunfish have no size limit and a bag limit of 25 fish. These regulations apply to all waters in the forest. Catch-and-release is always allowed and does not count toward your bag limit.

The forest is open to the public during daylight hours. Motorboats are allowed on Pachaug Pond; check DEEP's website for any horsepower restrictions or seasonal closures. Alcohol is prohibited in the forest. Camping is not permitted at Pachaug State Forest, though other state forests in Connecticut do allow it.

How to Get There and What to Bring

Pachaug State Forest is located in Voluntown, Connecticut, roughly 45 minutes northeast of Hartford and 30 minutes west of Providence, Rhode Island. The main boat launch is accessed from Route 138 in Voluntown; follow signs for Pachaug Pond. GPS coordinates for the launch are approximately 41.6°N, 71.8°W. Parking is available near the launch, and a day-use fee is charged (bring cash or check the DEEP website for payment options).

For hiking to smaller ponds, park at one of the forest's trailhead lots. The main trailhead parking area is also off Route 138. Trails are marked but can be muddy or overgrown depending on the season. Wear sturdy boots, bring a map or download trail information from DEEP before you go, and tell someone where you are headed.

Bring a fishing license, your rod and tackle, a personal flotation device if you are boating, and plenty of water. The forest has no concessions or facilities beyond parking and the boat launch. Cell service is spotty in the interior, so do not rely on your phone for navigation. Sunrise and sunset times vary by month; check a tide or sun table before you fish to plan your day.

Frequently Asked Questions

Do I need a boat to fish Pachaug State Forest?

No. Pachaug Pond has a public boat launch, but you can also fish from shore or bring a kayak or canoe. Smaller ponds like Ashland and Green Falls are reachable only on foot, so you can wade or fish from the bank. A boat gives you access to deeper water and more of the pond, but many anglers catch fish from shore.

What is the best time of year to fish here?

Spring (April and May) and fall (September and October) are the most productive. Water temperatures are ideal for bass activity, and the weather is comfortable. Summer can be slow during the day but improves at dawn and dusk. Winter is generally poor unless you target chain pickerel.

Can I fish at night?

The forest is open only during daylight hours, so night fishing is not permitted. Plan your trips around sunrise and sunset. Summer evenings offer a good window if you arrive before dusk and leave when it gets dark.

Are there guides or rentals available?

Pachaug State Forest does not offer guide services or boat rentals. You will need to bring your own equipment or rent from a private outfitter outside the forest. Several tackle shops in the region can point you toward local guides if you want one.

What should I do if the parking lot is full?

Arrive early, especially on weekends. If the lot is full, do not park on the roadside—it is not permitted. Return another day or try hiking to one of the smaller ponds, which have less traffic and more parking availability at their trailheads.