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15-acre lake near Argyll and Bute. The lake tops out around 25 ft. The contours come from a model of the real basin shape and its known max depth. Read them as probabilities, not soundings, and keep them out of navigation decisions. Species by species, here's what the data says the year looks like.
On the chart, Lochan na Gealaich draws 15 acres inside 0.6 miles of shoreline. Nearly circular (index 1.1), so the story is the bottom, not the bank. About 60% of the surface sits shallower than 15 ft on the modeled chart — that's the weed-and-bait zone. The water lies in Argyll and Bute. The nearest mapped water is Loch an Droighinn, 2 mi to the west.
Early season brown trout use the shallows, holding in 3 to 25 ft. Even in summer they hold at 8 to 25 ft; winter keeps them in 4 to 25 ft. The chart's best answer is Break off the point — drop-off, 11 ft, prime for summer. Best bite is after dark and early morning. Tie on a spoon at the thermocline or a deep stickbait (night) and you're in the game.
Depth note: when a documented seasonal range extends below this chart, the table shows the deepest mapped working water, not a verified holding depth.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 25 ft | dawn & dusk | Main-lake point (8 ft) | Stickbait off planer boards (shallow), Small spoon along mud lines |
| Summer | 8 to 25 ft chart-limited; documented 25 to 60 ft | night & dawn | Break off the point (11 ft) | Spoon at the thermocline, Deep stickbait (night) |
| Fall | 4 to 25 ft chart-limited; documented 5 to 30 ft | dusk & dawn | Main-lake point (8 ft) | Jerkbait over gravel, Casting spoon |
| Winter | 4 to 25 ft chart-limited; documented 5 to 35 ft | dawn | Break off the point (11 ft) | Jigging spoon, Small stickbait (slow) |
Spring puts european perch in skinny water — 3 to 12 ft is the zone. Warm water sends them out to 7 to 25 ft; cold water stacks them in 8 to 25 ft. Deep basin is the standout, a deep basin at roughly 21 ft, rated prime for fall european perch. Plan around early morning in the warm months. A drop-shot micro plastics or a small crankbait (perch pattern) covers the summer program.
Depth note: when a documented seasonal range extends below this chart, the table shows the deepest mapped working water, not a verified holding depth.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 12 ft | midday & dawn | Break off the point (11 ft) | Small jig + curly tail, Inline spinner #1-2 |
| Summer | 7 to 25 ft chart-limited; documented 8 to 28 ft | dawn | Deep basin (21 ft) | Drop-shot micro plastics, Small crankbait (perch pattern) |
| Fall | 8 to 25 ft chart-limited; documented 10 to 33 ft | midday | Deep basin (21 ft) | Jigging spoon (small), Drop-shot on deep flats |
| Winter | 8 to 25 ft chart-limited; documented 12 to 33 ft | midday & dawn | Deep basin (21 ft) | Tungsten jig + maggots, Small balance jig |
Spring puts northern pike in skinny water — 2 to 8 ft is the zone. As the season builds they drop to 8 to 20 ft, wintering in 5 to 15 ft. Fall northern pike concentrate at Break off the point, a prime-rated drop-off around 11 ft. Warm-month bites cluster around early morning and the evening. A bucktail or a weedless spoon over cabbage covers the summer program.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 8 ft | midday & dawn | open water | #5 inline spinner, Spoon (red/white) |
| Summer | 8 to 20 ft | dawn & dusk | Break off the point (11 ft) | Bucktail, Weedless spoon over cabbage |
| Fall | 6 to 18 ft | midday & dawn | Break off the point (11 ft) | Big rubber (Bull Dawg style), Husky-style jerkbait |
| Winter | 5 to 15 ft | midday | Main-lake point (8 ft) | Tip-ups, Large jigging spoon |
The chart marks 3 structure features on Lochan na Gealaich; the deepest is Deep basin at about 21 ft.
Lochan na Gealaich is about 25 ft (8 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.
Anglers target brown trout, european perch, northern pike on Lochan na Gealaich. This isn't a survey of the water — none is published for it — but an informed estimate from the species common to the region, narrowed by this water's depth, size and each species' range.
Deep basin is the top-rated area: a deep basin in about 21 ft of water that rates prime for european perch in fall. Scroll up to the map for the complete spot list by species and season.
For brown trout, the summer bite is best in after dark 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.
Loch an Droighinn 2 mi · Loch an Leòid 2 mi · Loch Nant 3 mi · Loch Awe 5 mi · Loch na Sreinge 9 mi · Loch Avich 9 mi · Black Lochs 9 mi · Loch Scammadale 10 mi · Loch Nell 10 mi · Lochan na Beithe 11 mi · Loch Dubh-mór 11 mi · Loch Tralaig 11 mi
See how Lochan na Gealaich stacks up: best northern pike lakes in United Kingdom · best european perch lakes in United Kingdom · best brown trout lakes in United Kingdom
More water nearby: Argyll and Bute fishing maps (41 charts). Browse all United Kingdom fishing maps. 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.