A hard blow across the water today, with the SW wind calling the shots today as pressure slides. Give the margins and the shelf beyond them the first hour at Loch Aisir. Not a day the forecast likes; the evening keeps a flicker of interest. One good spot fished well beats five fished quickly.
The bites are poor now
Night
Scotland holds Loch Aisir, in Highland. The setting is open valley. It covers about 10 acres, so this is small water you can walk round in under an hour. It is a small entry by Highland standards. For a base, Ullapool sits 41 miles out. Further out sit Isle of Lewis (51 miles) and Stornoway (51 miles). The area boundary is nowhere near, so one local authority covers the water.
Depth is unknown to us, and the shoreline is the better guide. Where the bottom changes texture, fish gather; find that line. Read the surface for the wind lane, then fish the edge of it. Open biodiversity records for Highland list brown trout, Atlantic salmon and European eel. At least one recorded species is protected in parts of its range; read the local rules before targeting anything. At Loch Aisir the water rewards a slow, careful approach.
Long-run averages give August about 13°C and February about 4°C. Spring and autumn are the strongest, but nothing is truly closed. In milder years the edges alone go, and the middle never sets. Autumn steadies things again once the heat lets go. That shapes the year on Loch Aisir.
Nothing on record says whether the bank is open or closed. There is a car park, Sandwood beach, half a mile from the bank. There are toilets mapped about half a mile away. For the trout, small spinners and a box of nymphs cover both approaches. Rules for this water may differ from the county norm. Night access is frequently treated as a separate matter. If the gate is shut, Loch na Lerig at 0.3 miles is the nearest alternative. Treat Loch Aisir as unsettled until someone local tells you otherwise.
10%
The bites are poor now
| 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| 25 | 25.4 | 24.9 | 24.3 | 25.4 | 26.6 | 28 | 27.7 | 26.7 | 25.8 | 26.7 | 27.1 | 27.8 | 27.4 | 25.3 | 21.9 | 16.8 | 6.7 | 0.3 | 8 | 11.3 | 9.8 | 4.8 | 9.5 |
| 9° | 8° | 8° | 8° | 8° | 8° | 8° | 8° | 8° | 9° | 9° | 9° | 9° | 9° | 9° | 9° | 9° | 8° | 8° | 8° | 8° | 8° | 8° | 7° |
| 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 3 | 3 | 4 | 3 | 4 | 4 | 4 | 5 |
| 1007 | 1006 | 1006 | 1005 | 1004 | 1003 | 1003 | 1002 | 1002 | 1002 | 1001 | 1001 | 1000 | 999 | 999 | 999 | 998 | 998 | 998 | 997 | 996 | 995 | 995 | 994 |
| 79 | 80 | 79 | 78 | 79 | 83 | 81 | 80 | 80 | 78 | 76 | 77 | 82 | 84 | 85 | 88 | 89 | 89 | 89 | 90 | 89 | 89 | 90 | 92 |
Sam
AI Fishing Assistant for Loch Aisir
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Afternoon
Evening
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time