Northeast Kingdom / Essex County

Maidstone Lake

Maidstone Lake is the remote jewel of Essex County, a 745-acre glacial lake ringed by forest and centered on Maidstone State Park. Loons call across water that holds lake trout, wild landlocked salmon, and brook trout, making it one of Vermont's wildest coldwater lake fisheries.

Overview

Maidstone Lake lies in the far Northeast Kingdom, tucked into the forests of Essex County a few miles west of the Connecticut River. It is one of Vermont's most remote lakes — reached by a long gravel road off Route 102 — and one of its most beautiful, a 745-acre basin of cold, clear water carved by glacial ice and surrounded by unbroken woods. Maidstone State Park occupies the southeastern shoreline with campgrounds and day-use areas, and nesting loons are as much a part of the lake's soundtrack as the wind in the spruce.

The fishery matches the setting. Maidstone is one of only a handful of Vermont lakes with naturally reproducing landlocked Atlantic salmon, and it supports a healthy lake trout population along with wild brook trout around its tributary mouths and spring holes. At 121 feet deep with excellent water quality and a rainbow smelt forage base, the lake sustains coldwater fish through the hottest summers. It has a long history of producing memorable lake trout and salmon, and its remoteness has protected both the habitat and the experience.

For the fly angler, Maidstone follows the classic NEK script with a wilder accent. Ice-out, usually late April at this latitude and elevation, sends salmon and lake trout shallow after spawning smelt; streamer fishing along the drop-offs and off the inlet brooks is the year's best window. Because the lake is mid-sized and sees little early-season traffic, a canoe or small boat launched at the state access can cover the productive water thoroughly, and the fishing often lasts well into June in this cold basin.

Summer mornings offer chironomid fishing over the 20-to-40-foot shelves, and the shoreline coves hold damselflies, dragonflies, and leeches. Brook trout hang off the cold brook mouths all season and will meet a small streamer or a Little Brook Trout pattern cast from a drifting boat. Fall brings salmon and lakers back inshore, and an October day on Maidstone — hardwoods lit up, loons gathering to leave, fish pushing bait against the gravel — is Vermont stillwater fishing at its finest.

Plan self-sufficiently: there are no services at the lake, cell coverage is unreliable, and the nearest town amenities are in Guildhall or across the river in New Hampshire. That inconvenience is precisely what keeps Maidstone what it is.

Depth & Character

Surface Area
745acres
Max Depth
121ft
Mean Depth
60ft
Elevation
1,302ft
Maidstone Lake depth chart (bathymetric map)

Bathymetric depth chart — click to open the full PDF. Source: Vermont DEC.

Download Depth Chart (PDF)

Source: Vermont DEC

Water Characteristics

Maidstone is a deep, cold, clear glacial lake with an irregular rocky shoreline dropping to a central basin over 100 feet deep. Gravel shoals and points break the drop-offs, and several cold brooks enter around the shoreline, holding wild brook trout and drawing spawning smelt. Weed growth is limited to sheltered coves, where damselflies, dragonflies, and leeches concentrate.

Water quality is exceptional and the smelt population robust — the foundation for one of Vermont's few naturally reproducing landlocked salmon lakes. Clarity is high; long leaders and quiet approaches pay. The surrounding unbroken forest keeps the lake dark at dusk and the loon population healthy; give nesting loons and their chicks a wide berth in early summer.

Stocking

SpeciesSizeNumberProgram
Rainbow TroutYearling1500VT F&W annual stocking (2025 actual)

Seasonal Fishing Guide

Spring

Ice-out in late April through May is prime: salmon and lake trout chase smelt along the drop-offs and off inlet brooks. Cast Grey Ghosts and smelt bucktails on intermediate and type-3 lines, working the gravel points and the water off the state park shore at first light. The cold basin keeps fish shallow into June — later than most Vermont lakes.

Summer

Anchor over 20-40 feet for morning chironomid fishing, and prospect cove weedlines with damselfly nymphs and leeches. Brook trout hold at tributary mouths all summer and take small streamers. Salmon rise readily on calm evenings midsummer when flying ants or midges are on the water.

Fall

September and October pull salmon and lakers back inshore toward spawning gravel. Streamer fishing along the shorelines peaks in October; fish deliberately and release spawners quickly. The foliage-and-loons backdrop makes this the signature Maidstone trip.

Winter

Ice anglers jig for lake trout over the deep basin in season. Access requires effort — the road may be unplowed — and conditions this remote demand conservative ice judgment and a full winter kit.

Access & Boats

Reached via a 5-mile gravel road (Maidstone Lake Road) off Route 102. State boat launch near the state park on the southeastern shore; park day-use areas offer shoreline access in season. Well suited to canoes, kayaks, and cartop boats. No services at the lake — arrive self-sufficient.

Ice Fishing

A quiet but productive winter fishery for lake trout and salmon during Vermont's ice season. The access road is not always plowed to the launch; many winter anglers walk or snowmachine in. Self-sufficiency and ice caution are essential this far from services.

Fishing Pressure & Local Tips

Light. The long gravel road filters out casual traffic, and outside the state park's midsummer camping season the lake is remarkably quiet. Ice-out and October anglers may share the water with no one but loons. Summer weekends bring moderate paddling and swimming activity near the park.

Local Knowledge

Treat the inlet brooks as the lake's structure: smelt spawn off them in spring, brook trout hold on them all season, and salmon stage near them in fall. A methodical circuit of the brook mouths by canoe, casting a streamer ahead of the drift, will teach you the lake in two outings.

Camp at Maidstone State Park and fish the first and last hour of light from a canoe — the lake's best fishing happens when day-trippers are on the road. Bring everything you need, including a spare trailer tire; the gravel road is honest Kingdom washboard.

Species Present

Lake Trout

Lake Trout

The lake trout is the largest member of the char family and the signature deep-water gamefish of northern New England's coldest, cleanest glacial lakes. A native coldwater char of the northern tier of North America, the lake trout reaches the southern edge of its natural range in the deep, oligotrophic lakes carved by Pleistocene glaciers across northern New England, including Vermont's Lake Champlain and the remote glacial lakes of the Northeast Kingdom. Unlike the stream-dwelling brook trout to which it is related, the lake trout is a true creature of the depths, spending most of the year in the cold, dark, well-oxygenated water far below the surface. Lake trout are long-lived, slow-growing fish that can survive for decades in the frigid depths of their home lakes. Average fish run 18 to 24 inches, but trophy specimens exceeding 30 inches and 15 pounds are taken each season from the best Vermont waters, and the state record approaches 35 pounds. Their size and strength, combined with the challenge of reaching them in deep water, make lake trout a prized quarry for anglers willing to adapt their tactics to the fish's coldwater lifestyle. For fly anglers, the lake trout presents a unique seasonal opportunity. Through most of the year these fish hold too deep for practical fly fishing, but during the narrow windows of ice-out in spring and the fall turnover, lake trout move into the shallows to feed and spawn, bringing them within reach of a well-presented streamer. Casting large baitfish patterns near rocky shorelines and drop-offs during these periods can produce the fish of a lifetime, connecting the angler to the deep glacial history of Vermont's finest coldwater lakes.

Landlocked Atlantic Salmon

Landlocked Atlantic Salmon

The landlocked Atlantic salmon is one of New England's most prized gamefish, a freshwater-resident form of the Atlantic salmon that spends its entire life in lakes and rivers rather than migrating to the ocean. Found primarily in the lakes and rivers of Maine, New Hampshire, Vermont, and New York, landlocked salmon are genetically identical to their sea-run counterparts but have adapted to a completely freshwater life cycle, using large, cold lakes as their ocean substitute and tributary rivers as spawning habitat. Landlocked salmon are the signature gamefish of Maine's sporting camp tradition, where generations of anglers have gathered at remote wilderness lodges to fish for salmon in the Rangeley Lakes, Moosehead Lake, Sebago Lake, and the rivers that connect them. The fish combine the acrobatic fighting ability of their anadromous relatives with the accessibility of a freshwater species, leaping repeatedly when hooked and running with the kind of power and endurance that makes them one of the most exciting fish available on a fly rod in the northeastern United States. In rivers, landlocked salmon behave much like large resident trout, holding in classic lies and feeding on aquatic insects during hatches. They are particularly responsive to caddis and mayfly emergers, and the sight of a 3-pound landlocked salmon rising to a dry fly in a New England river is one of the defining experiences of northeastern fly fishing. In lakes, salmon are targeted with streamers that imitate smelt, their primary forage fish, trolled or cast from boats during the spring and fall when salmon cruise near the surface in cold-water conditions.

Brook Trout

Brook Trout

The brook trout is widely considered the most beautiful freshwater fish in North America, and catching one in a pristine Montana mountain stream is an experience that captures the essence of backcountry fly fishing. Despite their common name, brook trout are not true trout at all; they are a species of char (genus Salvelinus), more closely related to lake trout and Arctic char than to rainbows or browns. Native to eastern North America from Georgia to Hudson Bay, brook trout were among the first salmonids introduced to Montana's waters in the late 1800s and have since established self-sustaining populations in cold, high-elevation streams and lakes throughout the state. In Montana, brook trout thrive best in small, cold headwater streams and high mountain lakes where competition from larger trout species is minimal. In these environments, they are often the dominant, or only, salmonid present. The trade-off is size: Montana stream-dwelling brook trout typically range from 6 to 10 inches, with fish over 12 inches considered noteworthy in most waters. What they lack in size, however, they more than make up for in beauty and willingness to eat a fly. Brookies are aggressive feeders that will strike attractor dry flies, nymphs, and small streamers with enthusiasm, making them an ideal species for beginning fly anglers and a delightful quarry for anyone who appreciates small-stream fishing. Brook trout do present a conservation paradox in Montana. While they are a beloved and beautiful gamefish, they are non-native and can negatively impact native species, particularly Yellowstone and westslope cutthroat trout. In headwater streams, brook trout often outcompete cutthroats for food and spawning habitat due to their higher reproductive rate and earlier maturation. As a result, Montana FWP has implemented brook trout removal projects on some streams to restore native cutthroat populations. In many waters, liberal harvest limits for brook trout are encouraged to reduce their numbers and benefit native fish. Anglers can enjoy excellent brook trout fishing while actively helping conservation by keeping a few for the pan.

Rainbow Trout

Rainbow Trout

The rainbow trout is Montana's most widespread and popular gamefish, celebrated for its explosive surface strikes, aerial acrobatics, and willingness to take a well-presented dry fly. Native to Pacific Coast drainages from Alaska to Mexico, rainbows were first introduced to Montana's waters in the late 1800s and have since established thriving populations in nearly every major river system in the state. On legendary waters like the Madison, Missouri, and Bighorn, wild rainbow trout grow fat on prolific insect hatches and provide some of the finest dry-fly fishing in North America. Rainbow trout in Montana display remarkable variation depending on their home water. Fish in nutrient-rich tailwaters like the Missouri River below Holter Dam can exceed 20 inches with regularity, their deep bodies and broad tails reflecting the abundant food supply. Freestone river rainbows, such as those in the upper Madison and Gallatin, tend to be leaner and more athletic, shaped by faster currents and colder water temperatures. In many Montana rivers, rainbows spawn in the spring from March through June, and anglers should be mindful of spawning redds during this period to protect future generations of fish. Rainbows are arguably the most versatile trout species for fly anglers. They respond well to dry flies during hatches, aggressively chase streamers, and feed heavily on nymphs subsurface throughout the year. Their fighting ability is legendary: a hooked rainbow will often launch itself completely out of the water multiple times during a battle. Montana's catch-and-release regulations on many blue-ribbon streams have produced exceptional rainbow trout fisheries with high densities of large, healthy fish that continue to draw anglers from around the world.

Food Sources & Hatches

InsectSuggested FlyJanFebMarAprMayJunJulAugSepOctNovDec
Rainbow Smelt (post ice-out)
morning
Grey Ghost
Chironomids (midges)
morning
Chironomid (Bomber)
Damselflies
morning
Damselfly Nymph
Flying Ants (late summer)
afternoon
Griffith's Gnat

Rainbow Smelt (post ice-out): Wild salmon and lakers chase spawning smelt off the inlet brooks. The cold basin keeps the window open into June.

Chironomids (midges): Morning emergences over the 20-40 foot shelves. Size 12-16.

Damselflies: Cove weedline migrations; swim nymphs shoreward along the sheltered bays.

Flying Ants (late summer): Forest ant falls bring salmon and brook trout up on calm late-summer days.

Recommended Flies

Access Points & Boat Launches

Maidstone Lake State Boat Launch

Boat LaunchEasy (long gravel approach)

Gravel state launch near the state park on the southeastern shore, reached via 5 miles of gravel road off Route 102. Suits cartop and small trailered boats; the shoreline shelves near the launch fish well at ice-out. The remoteness keeps ramp traffic light even in July.

Gravel boat ramp · ParkingParking: 12 vehicles with trailer spaceFreeAccess road may be unplowed in winter
Map

Maidstone State Park Day-Use Area

Wade AccessEasy

State park beach and day-use shoreline on the southeastern shore, open in the camping season. Shore casting off the park's gravel margins is practical early and late in the day, and the park's campgrounds put anglers on the water for the first-light bite.

Parking · Beach · Restrooms · Campground (seasonal)Parking: 30+ vehicles (day-use area)State park day-use fee in seasonPark facilities open Memorial Day weekend through Labor Day
Map

Regulations

Regulations

Vermont general season applies: trout and salmon open water fishing from the second Saturday in April through October 31, with statewide limits for lake trout, salmon, and brook trout. Winter ice fishing permitted per state season dates. Vermont fishing license required; verify current regulations at vtfishandwildlife.com.

Always verify current regulations with Vermont Fish & Wildlife Department before fishing.

Quick Facts

Surface Area
745 acres
Max Depth
121 ft
Elevation
1,302 ft
Lake Type
Natural Lake
Region
Northeast Kingdom / Essex County
Best Seasons
spring, summer, fall
Species
Lake Trout, Landlocked Atlantic Salmon, Brook Trout, Rainbow Trout
Difficulty
Intermediate
Record Fish
Maidstone has a history of trophy lake trout and salmon; lakers to double digits and wild salmon in the 2-4 lb class are caught annually.
Depth Chart
Download PDF

Nearby Lakes & Ponds