Ivanhoe L. 50 Depth Map & Fishing Spots (ON)

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Lake depth chart

Ivanhoe L. 50, ON

Max 30 ft

Today's read

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

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 on this water are approximations. Never use for navigation. Always check local regulations.

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Recent catches at Ivanhoe L. 50

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 Ivanhoe L. 50 on the board.

Fishing Ivanhoe L. 50: what the data says

9-acre lake in Sudbury District, Ontario. The lake tops out around 30 ft. The chart is a model: real shoreline, published maximum depth, interpolated in between. A planning tool, never a navigation product. The season-by-season read for each species follows, from the map's own numbers.

Traced from the shoreline, Ivanhoe L. 50 runs 9 acres with 0.6 miles of edge. The basin is a simple one (shoreline index 1.3) — close to a bowl, so the structure on the chart matters more than the bank. 35% of the surface is littoral (under ~15 ft), per the model — cover, weeds and forage water. The water lies in Sudbury District. The nearest mapped water is Ivanhoe L. 52, 1 mi to the south.

Brook Trout fishing at Ivanhoe L. 50

The spring pattern is a shallow one: brook trout in 2 to 15 ft. Midsummer fish sit out in 10 to 30 ft before dropping to 3 to 20 ft for winter. The spot to know is Deep basin, a deep basin in about 26 ft of water that rates prime for brook trout in summer. Plan around early morning and the evening in the warm months. 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	Shallow bay flat (4 ft)	Small inline spinner (gold), Tiny spoon
Summer	10 to 30 ft	dawn & dusk	Deep basin (26 ft)	Small spoon fished deep, Trolled lake-clear wobbler + worm
Fall	2 to 15 ft	midday & dawn	open water	Small spoon (orange), Spinner
Winter	3 to 20 ft	dawn	Shoreline break (14 ft)	Small jigging spoon, Tungsten jig + plastic

Notable structure

Count 4 structure marks on this chart. The deepest, Deep basin, sits near 26 ft.

Deep basin: deep basin, around 26 ft
Shoreline break: drop-off, around 14 ft
Shallow bay flat: weed flat, around 4 ft
Back-bay flat: weed flat, around 4 ft

Ivanhoe L. 50 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 Ivanhoe L. 50 specifically, so confirm the current rules before you fish.

Check the official Ontario fishing regulations →

Common questions

How deep is Ivanhoe L. 50?

Ivanhoe L. 50 is about 30 ft (9 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 Ivanhoe L. 50?

Anglers target brook trout on Ivanhoe L. 50.

Where is the best fishing spot on Ivanhoe L. 50?

Deep basin is the top-rated area: a deep basin in about 26 ft of water that rates prime for brook trout in summer. Open the map above to see every rated spot for each species and season.

When is the best time to fish Ivanhoe L. 50?

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 Ivanhoe L. 50?

Fishing on Ivanhoe L. 50 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

Ivanhoe L. 52 1 mi · Ivanhoe L. 53 1 mi · Norfolk Lake 2 mi · Ivanhoe L. 41 2 mi · Ivanhoe L. 42 2 mi · Gullystone Lake 3 mi · Tom Smith Lake 3 mi · Ivanhoe L. 1 4 mi · Whigham Lake 5 mi · Westmeath Lake 5 mi · Ivanhoe L. 9 5 mi · Harry Lake 5 mi

See how Ivanhoe L. 50 stacks up: best brook trout 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.