Lake Winnipesaukee, NH

About Lake Winnipesaukee

Lake Winnipesaukee is the largest lake in New Hampshire, a sprawling, island-studded body of water covering roughly 44,000 acres in the heart of the Lakes Region. With more than 250 islands, countless coves, deep basins, and a maximum depth reaching well over 200 feet, "the Big Lake" offers the kind of structural diversity that supports both coldwater and warmwater fisheries side by side. Its clear, rocky shorelines and cold depths make it one of the premier two-story lakes in the Northeast.

Anglers know Winnipesaukee best as a destination for lake trout and landlocked Atlantic salmon, two coldwater species the state actively manages and stocks here. At the same time, the lake produces excellent smallmouth bass fishing around its endless rocky points and drop-offs, along with solid largemouth bass, chain pickerel, white perch, and panfish in the weedier bays. That mix of cold, deep water for trout and salmon and warm, structure-rich shallows for bass is exactly why the lake draws anglers from across New England in every season, including a devoted ice-fishing crowd in winter.

Fish Species

Winnipesaukee is a true multi-species fishery. The headliners are its coldwater game fish, but warmwater species keep rods bent all summer.

• Lake trout (togue) — The signature deepwater predator here, found over the lake's main-basin depths. A strong, self-sustaining and stocked population makes lakers the most reliable big-fish target year-round.
• Landlocked Atlantic salmon — A prized, hard-fighting coldwater game fish that roams open water chasing smelt. Catching one is a highlight of any Winnipesaukee trip, especially in spring.
• Smallmouth bass — Abundant and aggressive around rocky points, humps, and island drop-offs. Many anglers consider Winnipesaukee one of the better smallmouth lakes in the region.
• Largemouth bass — Found in the weedy, shallow coves and around docks and wood, especially in the warmer back bays.
• Chain pickerel — Common in weedy areas and a fun, toothy ambush predator.
• White perch, yellow perch, and other panfish — Plentiful and popular, particularly through the ice and for table fare. Cusk (burbot) are also caught by night anglers in winter.

Best Seasons & Times

Spring is prime time for coldwater fishing. As the ice goes out and surface water stays cold, landlocked salmon and lake trout cruise near the surface and chase smelt, putting them within reach of trollers running shallow. This is the classic window for top-water trolling without downriggers. Smallmouth move shallow to spawn on rocky flats as water warms into the spring, offering outstanding sight and structure fishing.

Summer pushes salmon and lake trout deep as the lake stratifies and a thermocline sets up. Coldwater anglers go to downriggers, lead-core, or deep jigging to reach fish holding in cooler water, often 40 to 80-plus feet down. Bass fishing peaks in summer around points, humps, and weed edges, with the best action early and late in the day. Panfish and white perch are active throughout.

Fall brings cooling water that draws salmon and lakers back toward the surface and shallower structure as they feed up and stage to spawn. Smallmouth often go on a strong feed before winter, ganging up on deeper rock. It can be one of the most productive and least crowded times to fish.

Winter is a major season on Winnipesaukee when safe ice forms. Ice anglers set tip-ups for lake trout, salmon, pickerel, cusk, and white perch, and jig for perch and other panfish. Best times of day overall are the low-light hours of early morning and evening for most species; cusk and some night fishing pick up after dark in winter. Always confirm ice conditions before heading out.

Techniques & Baits

Match your approach to the species and the season:

• Landlocked salmon — In spring, troll near the surface with smelt-imitating streamer flies, small spoons, or stick baits, often using flat lines or light lead-core. As water warms, follow them deeper with downriggers and lead-core line. Live smelt, where legal, is a classic salmon bait.
• Lake trout — Troll deep with downriggers or lead-core using spoons, flashers with bait, or large minnow imitations. Vertical jigging with heavy spoons, tube jigs, and white or chartreuse soft baits over the main-lake basins and humps is deadly, especially in summer and through the ice.
• Smallmouth bass — Work rocky points, humps, and drop-offs with tubes, drop-shot rigs, Ned rigs, jerkbaits, and crankbaits. Live crayfish and shiners excel. Early season, target spawning flats; summer, fish deeper rock and current edges around the broads.
• Largemouth bass and pickerel — Throw soft plastics, spinnerbaits, and topwater around weeds, docks, and wood in the back coves. Pickerel readily hit spoons and live shiners.
• Perch and panfish — Small jigs, worms, and shiners. In winter, jigging spoons tipped with bait and tip-ups with live minnows produce well.

A good electronics setup with sonar and GPS pays off here for locating the lake's many offshore humps, basins, and the depth at which coldwater fish are holding.

Access & Launches

Lake Winnipesaukee is highly accessible by boat. Public boat launches operated by the state and several lakeside towns provide trailer access at multiple points around the lake, and full-service marinas in the larger towns offer launching, fuel, slips, and rentals. Because the lake is so large and exposed, plan around wind and weather, and use navigation aids and charts — the open "broads" can build significant chop.

Shore and dock fishing opportunities exist in town areas and around bridges and channels, though the best fishing is generally from a boat given the lake's size and the depth coldwater species prefer. In winter, anglers access the ice from many shoreline points and town areas when conditions allow. For specific, current launch locations, fees, and parking rules, check with the New Hampshire Fish and Game Department and the individual towns around the lake before your trip.

Regulations & Licenses

A valid New Hampshire fishing license is required for anyone of licensing age, and a separate license is needed for ice fishing as well as open-water fishing where applicable. Licenses are available from New Hampshire Fish and Game and authorized vendors.

Winnipesaukee's coldwater species are actively managed, so season dates, daily bag limits, minimum length limits, and gear restrictions apply and can differ for lake trout, landlocked salmon, bass, and other species. There may also be specific rules on the use of live bait. Regulations change from year to year, so always review the current New Hampshire freshwater fishing rules for this lake before you fish, and follow all bag, slot, and size limits as well as any special seasonal closures.

Frequently Asked Questions

What fish is Lake Winnipesaukee known for?
Winnipesaukee is best known for its coldwater fishery of lake trout and landlocked Atlantic salmon, both managed and stocked by the state. It also offers excellent smallmouth bass fishing around its rocky structure, plus largemouth bass, chain pickerel, white perch, and panfish.

When is the best time to fish Lake Winnipesaukee?
Spring, right after ice-out, is the top time for salmon and lake trout near the surface, and it's great for spawning smallmouth. Fall is another strong, less-crowded window as coldwater fish move shallow again. Summer is prime for bass and for deep trolling or jigging trout and salmon, and winter draws a big ice-fishing crowd when ice is safe.

How do you catch lake trout and salmon on Winnipesaukee?
In spring, troll near the surface with smelt-imitating streamers, spoons, and stick baits on flat lines or light lead-core. As water warms in summer, follow fish deep with downriggers, lead-core line, or vertical jigging over the main-basin humps and depths. Smelt is the key forage, so lures that imitate it work best.

Do I need a license to fish Lake Winnipesaukee?
Yes. Anyone of licensing age needs a valid New Hampshire fishing license, including for ice fishing. Bag limits, size limits, and seasons vary by species and change over time, so check the current New Hampshire Fish and Game regulations before your trip.