Lake depth chart
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54-acre lake near Na h-Eileanan an Iar. The lake tops out around 25 ft. The depth chart comes from published agency bathymetric survey data, so the contours are survey-derived rather than computer-modeled. The depth data here comes from Murray & Pullar's Scottish loch survey of 1904, digitized from the bathymetric atlas published in 1910. What the data behind the map says about each species, season by season:
On the chart, Loch Bheireagbhat or Loch Veiragvat draws 54 acres inside 1.4 miles of shoreline. A shoreline index of 1.3 says round and simple: fish relate to depth changes here, not shoreline features. About 92% of the surface sits shallower than 15 ft — that's the weed-and-bait zone. Call it 0.6 mi long by 0.3 mi wide at the broadest reach. The water lies in Na h-Eileanan Siar. For a second option, Loch Fada lies 1 mi south.
When the water first warms, brown trout slide up into 3 to 25 ft. There's no big seasonal slide here — summer means 8 to 25 ft, winter 4 to 25 ft. Start at Break off the point. It's a drop-off holding about 16 ft of water and rates prime come summer. The feeding windows run after dark and early morning. Keep a spoon at the thermocline or a deep stickbait (night) rigged through the warm months.
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 (7 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 (16 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 (7 ft) | Jerkbait over gravel, Casting spoon |
| Winter | 4 to 25 ft chart-limited; documented 5 to 35 ft | dawn | Break off the point (16 ft) | Jigging spoon, Small stickbait (slow) |
Start shallow in spring: european perch sit in 3 to 12 ft that time of year. Warm water sends them out to 7 to 25 ft; cold water stacks them in 8 to 25 ft. Top water on the chart: Back-bay flat, a weed flat in the 10 ft range, prime in spring. Fish it in early morning and you'll meet the bite. Throw a drop-shot micro plastics or a small crankbait (perch pattern) until the fish tell you otherwise.
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 | Back-bay flat (10 ft) | Small jig + curly tail, Inline spinner #1-2 |
| Summer | 7 to 25 ft chart-limited; documented 8 to 28 ft | dawn | Deep basin (24 ft) | Drop-shot micro plastics, Small crankbait (perch pattern) |
| Fall | 8 to 25 ft chart-limited; documented 10 to 33 ft | midday | Deep basin (24 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 (24 ft) | Tungsten jig + maggots, Small balance jig |
The spring pattern is a shallow one: northern pike in 2 to 8 ft. As the season builds they drop to 8 to 20 ft, wintering in 5 to 15 ft. Top water on the chart: Back-bay flat, a weed flat in the 10 ft range, prime in winter. Time it for early morning and the evening. Summer baits: a bucktail or a weedless spoon over cabbage gets it done.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 8 ft | midday & dawn | Shallow bay flat (1 ft) | #5 inline spinner, Spoon (red/white) |
| Summer | 8 to 20 ft | dawn & dusk | Back-bay flat (10 ft) | Bucktail, Weedless spoon over cabbage |
| Fall | 6 to 18 ft | midday & dawn | Back-bay flat (10 ft) | Big rubber (Bull Dawg style), Husky-style jerkbait |
| Winter | 5 to 15 ft | midday | Back-bay flat (10 ft) | Tip-ups, Large jigging spoon |
6 pieces of structure are mapped here — Deep basin, around 24 ft, is the deepest of them.
Loch Bheireagbhat or Loch Veiragvat is about 25 ft (8 m) deep at its deepest point. The depth data here comes from Murray & Pullar's Scottish loch survey of 1904, digitized from the bathymetric atlas published in 1910.
Anglers target brown trout, european perch, northern pike on Loch Bheireagbhat or Loch Veiragvat. 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.
Back-bay flat is the top-rated area: a weed flat in about 10 ft of water that rates prime for european perch in spring. Every other rated spot, per species and season, is on the map above.
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 Fada 1 mi · Loch an Dùin 1 mi · Cama-lochan 2 mi · Loch na Buaile 2 mi · Loch an Struth Mhòir or Loch an Strumore 2 mi · Loch Sgealtair 2 mi · Loch na Garbh-abhainn Ard 2 mi · Loch nan Geireann 2 mi · Loch Scadabhagh or Loch Scadavay 3 mi · Loch Geireann 3 mi · Loch a Bhuird 3 mi · Loch a Chonnachair 3 mi
See how Loch Bheireagbhat or Loch Veiragvat 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: Na h-Eileanan Siar fishing maps (84 charts). Browse all United Kingdom fishing maps. See every water on DepthScout. Bathymetry: published agency survey data. 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.