Sign inSign up free Sign inSign up free Sign inSign up freeLake depth chart
Today's read
Recent public catches load as you reach this section.
62-acre lake near Na h-Eileanan an Iar. The lake tops out around 8 ft. These contours are modeled — built from the real shoreline and the water's maximum depth — so read them as a guide, never as navigation. What the data behind the map says about each species, season by season:
On the chart, Loch Aird an Sgairbh draws 62 acres inside 2.7 miles of shoreline. The 2.5 development index tells the story — a convoluted bank whose fishable edge far outruns the acreage. There is no deep basin to speak of — the entire surface is under ~15 ft, prime weed water end to end. Figure 0.8 mi of water from one end to the other, 0.3 mi at the beam. You'll find it in Na h-Eileanan Siar. The nearest mapped water is Loch na Cuithe Mòire, 2 mi to the south.
When the water first warms, brown trout slide up into 1 to 8 ft. There's no big seasonal slide here — summer means 2 to 8 ft, winter 1 to 8 ft. If you only fish one area, make it Deep basin: a deep basin around 7 ft that scores prime in summer. In summer the feeding windows fall in 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 | 1 to 8 ft chart-limited; documented 3 to 25 ft | dawn & dusk | Main-lake point (8 ft) | Stickbait off planer boards (shallow), Small spoon along mud lines |
| Summer | 2 to 8 ft chart-limited; documented 25 to 60 ft | night & dawn | Deep basin (7 ft) | Spoon at the thermocline, Deep stickbait (night) |
| Fall | 1 to 8 ft chart-limited; documented 5 to 30 ft | dusk & dawn | Main-lake point (8 ft) | Jerkbait over gravel, Casting spoon |
| Winter | 1 to 8 ft chart-limited; documented 5 to 35 ft | dawn | Deep basin (7 ft) | Jigging spoon, Small stickbait (slow) |
Start shallow in spring: european perch sit in 2 to 8 ft that time of year. They don't go far with the seasons — 2 to 8 ft covers summer, 2 to 8 ft covers winter. The spot to know is Shallow bay flat, a weed flat in about 3 ft of water that rates prime for european perch in spring. Warm-month bites cluster around early morning. 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 | 2 to 8 ft chart-limited; documented 3 to 12 ft | midday & dawn | Shallow bay flat (3 ft) | Small jig + curly tail, Inline spinner #1-2 |
| Summer | 2 to 8 ft chart-limited; documented 8 to 28 ft | dawn | Deep basin (7 ft) | Drop-shot micro plastics, Small crankbait (perch pattern) |
| Fall | 2 to 8 ft chart-limited; documented 10 to 33 ft | midday | Deep basin (7 ft) | Jigging spoon (small), Drop-shot on deep flats |
| Winter | 2 to 8 ft chart-limited; documented 12 to 33 ft | midday & dawn | Deep basin (7 ft) | Tungsten jig + maggots, Small balance jig |
The spring pattern is a shallow one: northern pike in 2 to 8 ft. The depth story barely changes: 2 to 8 ft through summer, 2 to 8 ft in winter. The spot to know is Shallow bay flat, a weed flat in about 3 ft of water that rates prime for northern pike in spring. Plan around early morning and the evening in the warm months. Summer baits: a bucktail or a weedless spoon over cabbage gets it done.
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 | 2 to 8 ft | midday & dawn | Shallow bay flat (3 ft) | #5 inline spinner, Spoon (red/white) |
| Summer | 2 to 8 ft chart-limited; documented 8 to 20 ft | dawn & dusk | Shallow bay flat (3 ft) | Bucktail, Weedless spoon over cabbage |
| Fall | 2 to 8 ft chart-limited; documented 6 to 18 ft | midday & dawn | Shallow bay flat (3 ft) | Big rubber (Bull Dawg style), Husky-style jerkbait |
| Winter | 2 to 8 ft chart-limited; documented 5 to 15 ft | midday | Shallow bay flat (3 ft) | Tip-ups, Large jigging spoon |
Structure-wise the chart holds 5 features, led in depth by Main-lake point at roughly 8 ft.
Loch Aird an Sgairbh is about 8 ft (2 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 Loch Aird an Sgairbh. 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.
Shallow bay flat is the top-rated area: a weed flat in about 3 ft of water that rates prime for european perch in spring. The interactive chart above rates every spot for each 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 na Cuithe Mòire 2 mi · Loch Aird a Mhuile or Loch Ardvule 2 mi · Loch Olaidh Meadhanach or Loch Ollay 3 mi · Loch an Eilean 6 mi · Loch Chearsanais or Loch Kearsinnish 7 mi · Loch Druidibeag or Loch Druidibeg 8 mi · Loch Airigh na h-Achlais 9 mi · Loch Teanga 9 mi · unnamed 11 mi · Loch Langabhat or Loch Langavat 15 mi · Loch Shiùrabhagh 16 mi · Loch Theirmeadail or Loch Hermidale 17 mi
See how Loch Aird an Sgairbh 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. 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.