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Fishing Lacs Gunn (no 4): what the data says
26-acre lake near Québec. The lake tops out around 11 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 follows comes from the same scoring engine that paints the spots above.
Carte de pêche interactive gratuite — Lacs Gunn (no 4), Québec : courbes de profondeur issues de relevés bathymétriques réels jusqu'à 3 m (11 pi), les meilleurs sites pour doré jaune, grand brochet et perchaude, fenêtres d'activité saisonnières et choix d'appâts. Aucune inscription requise. Les profondeurs proviennent de la Géobase des bathymétries de lac du Québec (MELCCFP) lorsque disponibles.
Walleye fishing at Lacs Gunn (no 4)
In spring, walleye run shallow here, mostly 3 to 11 ft. Summer fish stay in 3 to 11 ft, and winter fish hold in 3 to 11 ft. Deep basin is the standout, a deep basin at roughly 9 ft, rated prime for winter walleye. In summer the feeding windows fall in the evening and early morning. Tie on a crawler harness on bottom bouncer or a deep crankbait (trolled) and you're in the game.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 3 to 11 ft | dusk & dawn | 1/8 oz jig + minnow, Hair jig |
| Summer | 3 to 11 ft | dusk & dawn | Crawler harness on bottom bouncer, Deep crankbait (trolled) |
| Fall | 3 to 11 ft | dusk & night | Jigging rap, Jig + big minnow |
| Winter | 3 to 11 ft | dusk & dawn | Jigging spoon + minnow head, Rattle bait |
Northern Pike fishing at Lacs Gunn (no 4)
Start shallow in spring: northern pike sit in 2 to 8 ft that time of year. By summer they slide out to 3 to 11 ft, and by winter most fish are in 3 to 11 ft. If you only fish one area, make it Shallow bay flat: a weed flat around 3 ft that scores prime in spring. In summer the feeding windows fall in early morning and the evening. A bucktail or a weedless spoon over cabbage covers the summer program.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 2 to 8 ft | midday & dawn | #5 inline spinner, Spoon (red/white) |
| Summer | 3 to 11 ft | dawn & dusk | Bucktail, Weedless spoon over cabbage |
| Fall | 3 to 11 ft | midday & dawn | Big rubber (Bull Dawg style), Husky-style jerkbait |
| Winter | 3 to 11 ft | midday | Tip-ups, Large jigging spoon |
Yellow Perch fishing at Lacs Gunn (no 4)
Start shallow in spring: yellow perch sit in 3 to 11 ft that time of year. Summer fish stay in 3 to 11 ft, and winter fish hold in 3 to 11 ft. If you only fish one area, make it Shallow bay flat: a weed flat around 3 ft that scores prime in spring. In summer the feeding windows fall in early morning. A drop-shot micro plastics or a small spoon tipped with worm covers the summer program.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 3 to 11 ft | midday & dawn | Small jig + curly tail, Perch-pattern micro crank |
| Summer | 3 to 11 ft | dawn | Drop-shot micro plastics, Small spoon tipped with worm |
| Fall | 3 to 11 ft | midday | Jigging spoon (small), Perch rig / spreader |
| Winter | 3 to 11 ft | midday & dawn | Tungsten jig + spikes, Rattle spoon (small) |
Notable structure
- Deep basin: deep basin, around 9 ft
- Shallow bay flat: weed flat, around 3 ft
- Back-bay flat: weed flat, around 3 ft
Common questions
How deep is Lacs Gunn (no 4)?
Lacs Gunn (no 4) is about 11 ft at its deepest point. The depth chart here comes from real state fisheries GPS surveys, so the contours reflect measured depths.
What fish are in Lacs Gunn (no 4)?
Anglers target walleye, northern pike, yellow perch on Lacs Gunn (no 4).
Where is the best fishing spot on Lacs Gunn (no 4)?
Deep basin is the top-rated area: a deep basin in about 9 ft of water that rates prime for walleye in winter. Open the map above to see every rated spot for each species and season.
When is the best time to fish Lacs Gunn (no 4)?
For walleye, the summer bite is best in the evening and early morning. Each species page section below lists the seasonal windows, and the map shows a live NOW badge when you're inside one.
Nearby waters
Lacs Gunn (no 1) · Lac Vert · Lac Lavoie · Lacs Chandler (no 3) · Lac du Brûlé · Lac Huit Mille
See how Lacs Gunn (no 4) stacks up: best walleye lakes in Québec · best northern pike lakes in Québec · best yellow perch lakes in Québec
Browse all Québec fishing maps or every water on DepthScout. Bathymetry credit: state fisheries survey programs. How we build these maps. For fishing guidance only, never navigation.