Echo Lake Depth Map & Fishing Spots (Thunder Bay District, ON)

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

Next on this water

Spring bug season (brook trout lakes) · forageApr 25 – Jun 30 · in ~8 months

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

Recommendations come from depth structure and seasonal species behavior. Treat them as a starting point, not a guarantee. Contours here are interpolated from real agency depth surveys (state DNR / USACE). Never use for navigation. Always check local regulations.

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Recent catches at Echo 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 Echo Lake on the board.

Fishing Echo Lake: what the data says

30-acre lake in Thunder Bay District, Ontario. The lake tops out around 60 ft. The depth data here comes from a transect sounding survey by the Ontario MNRF. Here is how the season plays out for each species, straight from the data behind the map.

Traced from the shoreline, Echo Lake runs 30 acres with 1.2 miles of edge. Index 1.5 on the shoreline: a few honest points and pockets, nothing labyrinthine. Littoral water — the productive band under ~15 ft — makes up 17% of this chart. Tip to tip the water measures near 0.5 mi with a 0.2-mi widest point. You'll find it in Thunder Bay District. Closest neighbour on DepthScout: West Pennock, 3 mi northwest of here.

Brook Trout fishing at Echo Lake

The spring pattern is a shallow one: brook trout in 2 to 15 ft. As the season builds they drop to 10 to 30 ft, wintering in 3 to 20 ft. Top water on the chart: Break off the point, a drop-off in the 26 ft range, prime in summer. Time it for early morning and the evening. Summer baits: a small spoon fished deep or a trolled lake-clear wobbler + worm gets it done.

Season	Depth	Best window	Start at	Go-to baits
Spring	2 to 15 ft	dawn & dusk	Main-lake point (6 ft)	Small inline spinner (gold), Tiny spoon
Summer	10 to 30 ft	dawn & dusk	Break off the point (26 ft)	Small spoon fished deep, Trolled lake-clear wobbler + worm
Fall	2 to 15 ft	midday & dawn	Main-lake point (6 ft)	Small spoon (orange), Spinner
Winter	3 to 20 ft	dawn	Shallow bay flat (19 ft)	Small jigging spoon, Tungsten jig + plastic

Notable structure

5 pieces of structure are mapped here — Deep basin, around 58 ft, is the deepest of them.

Deep basin: deep basin, around 58 ft
Break off the point: drop-off, around 26 ft
Shallow bay flat: feeding flat, around 19 ft
Secondary point: point, around 15 ft
Main-lake point: point, around 6 ft

Echo 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 Echo Lake specifically, so confirm the current rules before you fish.

Check the official Ontario fishing regulations →

Common questions

How deep is Echo Lake?

Echo Lake is about 60 ft (18 m) deep at its deepest point. The depth data here comes from a transect sounding survey by the Ontario MNRF.

What fish are in Echo Lake?

Anglers target brook trout on Echo Lake.

Where is the best fishing spot on Echo Lake?

Break off the point is the top-rated area: a drop-off in about 26 ft of water that rates prime for brook trout in summer. Scroll up to the map for the complete spot list by species and season.

When is the best time to fish Echo Lake?

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.

What are the fishing regulations for Echo Lake?

Fishing on Echo 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

West Pennock 3 mi · Pete Lake 3 mi · Marks Lake 6 mi · Sunset Lake 9 mi · Whitefish Lake 9 mi · Adrian Lake 10 mi · Stephens Lake 11 mi · Lismore L. 1 12 mi · Castle Lake 12 mi · Head Lake 13 mi · Thunder Lake 13 mi · Fallingsnow Lake 14 mi

See how Echo Lake stacks up: best brook trout lakes in Ontario

More water nearby: Thunder Bay District fishing maps (662 charts). Browse all Ontario 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.