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25-acre lake near Québec. The lake tops out around 12 ft. The depth chart is built from real state fisheries GPS surveys, so the humps, channels and drop-offs you see are measured, not guessed. What the data behind the map says about each species, season by season:
The outline encloses 25 acres, worked by 1 miles of shoreline. The basin is a simple one (shoreline index 1.4) — close to a bowl, so the structure on the chart matters more than the bank. There is no deep basin to speak of — the entire surface is under ~15 ft, prime weed water end to end. Figure 0.4 mi of water from one end to the other. It sits in Le Rocher-Percé MRC. Its nearest charted neighbour, Lac Pabos, is 1 mi to the east.
Carte de pêche interactive gratuite — Lac Lamb, Québec : courbes de profondeur issues de relevés bathymétriques réels jusqu'à 4 m (12 pi), et les meilleurs sites pour omble de fontaine, truite brune, ouananiche et plus. Les profondeurs proviennent de la Géobase des bathymétries de lac du Québec (MELCCFP) lorsque disponibles.
When the water first warms, brook trout slide up into 2 to 12 ft. There's no big seasonal slide here — summer means 4 to 12 ft, winter 2 to 12 ft. If you only fish one area, make it Deep basin: a deep basin around 10 ft that scores prime in summer. In summer the feeding windows fall in early morning and the evening. Keep a small spoon fished deep or a trolled lake-clear wobbler + worm rigged through the warm months.
| Saison | Profondeur | Meilleure fenêtre | Commencer à | Leurres |
|---|---|---|---|---|
| Printemps | 2 to 12 ft | dawn & dusk | Main-lake point (2 ft) | Small inline spinner (gold), Tiny spoon |
| Été | 4 to 12 ft | dawn & dusk | Deep basin (10 ft) | Small spoon fished deep, Trolled lake-clear wobbler + worm |
| Automne | 2 to 12 ft | midday & dawn | Main-lake point (2 ft) | Small spoon (orange), Spinner |
| Hiver | 2 to 12 ft | dawn | Deep basin (10 ft) | Small jigging spoon, Tungsten jig + plastic |
Start shallow in spring: brown trout sit in 1 to 12 ft that time of year. They don't go far with the seasons — 4 to 12 ft covers summer, 2 to 12 ft covers winter. Top water on the chart: Break off the point, a drop-off in the 5 ft range, prime in summer. Fish it in after dark and early morning and you'll meet the bite. Throw a spoon at the thermocline or a deep stickbait (night) until the fish tell you otherwise.
| Saison | Profondeur | Meilleure fenêtre | Commencer à | Leurres |
|---|---|---|---|---|
| Printemps | 1 to 12 ft | dawn & dusk | Main-lake point (2 ft) | Stickbait off planer boards (shallow), Small spoon along mud lines |
| Été | 4 to 12 ft | night & dawn | Break off the point (5 ft) | Spoon at the thermocline, Deep stickbait (night) |
| Automne | 2 to 12 ft | dusk & dawn | Main-lake point (2 ft) | Jerkbait over gravel, Casting spoon |
| Hiver | 2 to 12 ft | dawn | Break off the point (5 ft) | Jigging spoon, Small stickbait (slow) |
Come spring, look for landlocked salmon tight to the bank in 1 to 12 ft. Through summer count on 4 to 12 ft; the winter hold is 3 to 12 ft. Start at Deep basin. It's a deep basin holding about 10 ft of water and rates prime come summer. Prime time lands in early morning and the evening. A dodger + streamer down deep or a thin spoon on lead core is the honest summer answer here.
| Saison | Profondeur | Meilleure fenêtre | Commencer à | Leurres |
|---|---|---|---|---|
| Printemps | 1 to 12 ft | dawn & dusk | Main-lake point (2 ft) | Streamer flies (Grey Ghost) off boards, Thin spoon (Mooselook style) |
| Été | 4 to 12 ft | dawn & dusk | Deep basin (10 ft) | Dodger + streamer down deep, Thin spoon on lead core |
| Automne | 2 to 12 ft | dawn & dusk | Main-lake point (2 ft) | Casting spoon at the mouths, Streamers |
| Hiver | 3 to 12 ft | dawn | Deep basin (10 ft) | Small jigging spoon, Swedish pimple + smelt |
Spring puts striped bass in skinny water — 3 to 12 ft is the zone. Summer fish stay in 4 to 12 ft, and winter fish hold in 4 to 12 ft. Deep basin is the standout, a deep basin at roughly 10 ft, rated prime for summer striped bass. Plan around early morning and the evening in the warm months. A flutter spoon (deep) or an umbrella rig (trolled) covers the summer program.
| Saison | Profondeur | Meilleure fenêtre | Commencer à | Leurres |
|---|---|---|---|---|
| Printemps | 3 to 12 ft | dawn & dusk | Secondary point (4 ft) | Bucktail jig + trailer, Walking topwater (dawn) |
| Été | 4 to 12 ft | dawn & dusk | Deep basin (10 ft) | Flutter spoon (deep), Umbrella rig (trolled) |
| Automne | 3 to 12 ft | dawn & dusk | Secondary point (4 ft) | Topwater walker, Jerkbait |
| Hiver | 4 to 12 ft | midday | Deep basin (10 ft) | Alabama rig (slow), Flutter spoon |
4 pieces of structure are mapped here — Deep basin, around 10 ft, is the deepest of them.
Season dates, license requirements, and size and bag limits for Québec waters are set by the Québec sport fishing rules (MELCCFP) — and special regulations can apply to Lac Lamb specifically, so confirm the current rules before you fish.
Check the official Québec fishing regulations →
Lac Lamb is about 12 ft (4 m) deep at its deepest point. The depth chart here comes from real state fisheries GPS surveys, so the contours reflect measured depths.
Lac Lamb atteint environ 4 m (12 pi) à son point le plus profond. Les profondeurs proviennent de relevés bathymétriques réels.
Anglers target brook trout, brown trout, landlocked salmon, striped bass on Lac Lamb. This species list is an informed estimate from Québec's provincial fish-range maps (bounded by each lake's depth and habitat), not a per-lake fish survey — Québec doesn't publish per-lake species records.
Deep basin is the top-rated area: a deep basin in about 10 ft of water that rates prime for landlocked salmon in summer. The interactive chart above rates every spot for each species and season.
For brook trout, the summer bite is best in early morning and the evening. Each species page section below lists the seasonal windows, and the map shows a live NOW badge when you're inside one.
Fishing on Lac Lamb is regulated by the Québec sport fishing rules (MELCCFP). Check the official Québec regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Lac Pabos 1 mi · Lac Bisson 1 mi · Lac Mécampec 2 mi · Lac Brûlé 2 mi · Lac de l'Île 2 mi · Lac Gillis 2 mi · Lac Laroche 3 mi · Goose Lake 43 mi, NB · Teagues Lake 52 mi, NB · Belledune Lake 54 mi, NB · Lac Adam 56 mi · Lac Madeleine 57 mi
See how Lac Lamb stacks up: best striped bass lakes in Québec · best brown trout lakes in Québec · best brook trout lakes in Québec · best landlocked salmon lakes in Québec
More water nearby: Le Rocher-Percé MRC fishing maps (8 charts). Browse all Québec fishing maps or see every water on DepthScout. Bathymetry credit: state fisheries survey programs. How we build these maps. Fish here with a sonar unit that logs? Send us your depth data and we'll improve this chart, credited to you. For fishing guidance only, never navigation.