Aleck Lake Depth Map & Fishing Spots (ON)

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Lake depth chart

Aleck Lake, ON

Max 16 ft

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Where to start

Hopper & ant season (windward banks) window is on — see the hatch outlook

Hatch outlook

Hopper & ant season (windward banks)Active window

Typical here: Jul 1 – Sep 15 · hoppers peak July–August; winged-ant falls show up on warm humid afternoons — a wind event, not a hatch

adultwarm, breezy afternoons, roughly 1–5pm — slap the imitation down hard — the splat is the trigger — then wait; count to three after the rise before setting

Work the windward bank on breezy summer afternoons — that's where the food is. Casting-bubble-and-hopper is the direct translation; otherwise run small topwaters and inline spinners tight along the grass edges and blowdown banks in the afternoon warmth.

The event happens over windward grassy banks, overhanging brush and blowdowns — wherever the breeze dumps the bugs

Fall shiner runActive window

Typical here: Sep 1 – Oct 31 · same push on the Ontario side — Simcoe's shiners migrate shallow as the water cools, and the predators ride with them

adultdaylight for the jig bite; after dark the shiners stack under dock lights with walleyes and pike mixed right in — follow the bait, not the spot — millions of shiners move together and the predators ride with them; silver profile and flash matter

Concentrates hard but travels — the school (and the walleyes under it) can be off a river mouth one week and miles upriver the next.

Jig-and-minnow is the event's signature — a frozen emerald shiner on a 1/4 oz jig drifted along the run; silver jerkbaits and trolled crankbaits take the roaming fish; blade baits under the schools.

The event happens over river mouths and the first miles upriver, warming shallow shorelines, and rocky points where the displaced bait stacks

Next on this water

Hex (giant mayfly) · mayflyMay 25 – Aug 10 · in ~9 months

June mayfly hatch (walleye lakes) · mayflyJun 1 – Aug 10 · in ~9 months

Recommendations come from depth structure and seasonal species behavior. Treat them as a starting point, not a guarantee. Contours on this water are approximations. Never use for navigation. Always check local regulations.

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Recent catches at Aleck Lake

Shared by DepthScout anglers. Exact spots stay private, always.

No shared catches here yet — be the first.Log a catch from the map above and share it to put Aleck Lake on the board.

Fishing Aleck Lake: what the data says

37-acre lake in Sudbury District, Ontario. The lake tops out around 16 ft. The contours are modeled from the water's real shoreline and maximum depth. Treat them as a rough guide, and never use them for navigation. What follows comes from the same scoring engine that paints the spots above.

The outline encloses 38 acres, worked by 1.5 miles of shoreline, broken up by an island. A middling shoreline index (1.7) gives it some bays to work without being a maze. There is no deep basin to speak of — the entire surface is under ~15 ft, prime weed water end to end. Tip to tip the water measures near 0.4 mi with a 0.3-mi widest point. It sits in Sudbury District. Woods Lake sits 0 mi northwest — the closest neighbouring chart.

Smallmouth Bass fishing at Aleck Lake

Early season smallmouth bass use the shallows, holding in 3 to 12 ft. Summer is a 5 to 16 ft game here, winter a 5 to 16 ft one. The chart's best answer is Main-lake point — point, 8 ft, prime for fall. Best bite is early morning and the evening. Tie on a drop shot (goby/minnow) or a ned rig and you're in the game.

Season	Depth	Best window	Start at	Go-to baits
Spring	3 to 12 ft	dawn & dusk	Main-lake point (8 ft)	Ned rig, Tube jig
Summer	5 to 16 ft	dawn & dusk	Break off the point (7 ft)	Drop shot (goby/minnow), Ned rig
Fall	5 to 16 ft	midday & dawn	Main-lake point (8 ft)	Jerkbait, Blade bait
Winter	5 to 16 ft	midday	Break off the point (7 ft)	Blade bait, Hair jig

Rock Bass fishing at Aleck Lake

In spring, rock bass run shallow here, mostly 2 to 10 ft. Summer pushes them deeper, 4 to 16 ft, and winter fish settle into 5 to 16 ft. Main-lake point is the standout, a point at roughly 8 ft, rated prime for summer rock bass. Time it for the evening. You won't need more than a ned rig (small) or a marabou jig most summer days.

Season	Depth	Best window	Start at	Go-to baits
Spring	2 to 10 ft	midday & dawn	Main-lake point (8 ft)	1/16 oz jig + grub, Small inline spinner
Summer	4 to 16 ft	dusk	Main-lake point (8 ft)	Ned rig (small), Marabou jig
Fall	5 to 16 ft	midday	Break off the point (7 ft)	Small tube jig, Inline spinner
Winter	5 to 16 ft	midday	Deep basin (14 ft)	Tungsten jig + plastic, Small spoon + spike

Pumpkinseed fishing at Aleck Lake

In spring, pumpkinseed run shallow here, mostly 1 to 8 ft. Summer pushes them deeper, 2 to 10 ft, and winter fish settle into 5 to 16 ft. Shallow bay flat is the standout, a weed flat at roughly 3 ft, rated prime for spring pumpkinseed. Time it for the evening and early morning. You won't need more than a micro tube or a sponge spider (fly) most summer days.

Season	Depth	Best window	Start at	Go-to baits
Spring	1 to 8 ft	midday & dusk	Shallow bay flat (3 ft)	Micro jig under a float, Tiny beetle-spin
Summer	2 to 10 ft	dusk & dawn	Shallow bay flat (3 ft)	Micro tube, Sponge spider (fly)
Fall	4 to 14 ft	dusk & dawn	Shallow bay flat (3 ft)	Micro jig + waxworm, Small spoon tipped
Winter	5 to 16 ft	dawn	Deep basin (14 ft)	Tungsten ice jig + plastic, Tiny spoon

Notable structure

Count 5 structure marks on this chart. The deepest, Deep basin, sits near 14 ft.

Deep basin: deep basin, around 14 ft
Main-lake point: point, around 8 ft
Secondary point: point, around 8 ft
Break off the point: drop-off, around 7 ft
Shallow bay flat: weed flat, around 3 ft

Aleck Lake fishing regulations

Season dates, license requirements, and size and bag limits for Ontario waters are set by the Ontario fishing regulations (FMZ summary) — and special regulations can apply to Aleck Lake specifically, so confirm the current rules before you fish.

Check the official Ontario fishing regulations →

Common questions

How deep is Aleck Lake?

Aleck Lake is about 16 ft (5 m) deep at its deepest point. The contours here are modeled from the water's real shape and maximum depth, so treat them as a rough guide.

What fish are in Aleck Lake?

Anglers target smallmouth bass, rock bass, pumpkinseed on Aleck Lake.

Where is the best fishing spot on Aleck Lake?

Main-lake point is the top-rated area: a point in about 8 ft of water that rates prime for smallmouth bass in fall. Open the map above to see every rated spot for each species and season.

When is the best time to fish Aleck Lake?

For smallmouth bass, 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.

What are the fishing regulations for Aleck Lake?

Fishing on Aleck Lake is regulated by the Ontario fishing regulations (FMZ summary). Check the official Ontario regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.

Nearby waters

Woods Lake 0 mi · High Lake 1 mi · Emerald Lake 3 mi · Cucumber Lake 3 mi · Hybrid Lake 3 mi · Manitou Lake 3 mi · Turtleshell Lake 4 mi · Splake L. 4 mi · Arcand Lake 4 mi · Eaglerock Lake 4 mi · Pond Lake 5 mi · Iron Lake 5 mi

See how Aleck Lake stacks up: best smallmouth bass lakes in Ontario · best rock bass lakes in Ontario · best pumpkinseed lakes in Ontario

More water nearby: Sudbury District fishing maps (868 charts). Browse all Ontario fishing maps or see every water on DepthScout. 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.