Start with Diawl Bach (12-14) — on the bob / top dropper. Early in the day, nymphs and buzzers fished slowly tend to outperform attractors.
If surface work dries up, try a diawl bach or hare's ear on the point and skate a sedge pattern on the bob at last light.
Evening tends to be the best period in summer — stay late if you can for a sedge or spinner fall.
Good ripple suits both bank and boat. Bank: work inflows, dam walls, and points. Boat: broadside drift covering wind lanes.
Hatch predictions
See the full sub-surface read with Pro.
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Hatch predictions
Top prey shown — see all 5 with Pro.
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Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.
A good match for Cwm Rheidol Reservoir — most conditions are close to what it fishes best in.
Vale of Rheidol 260714_34 Terrain map
- Cloud cover (cloud) suits the fishery well.
- Silverhorn is in its seasonal window, boosting the chance of targeted feeding.
Sea trout: Variable seasonal (2026)
Cwm Rheidol Reservoir
Start with Diawl Bach (12-14) — on the bob / top dropper. Early in the day, nymphs and buzzers fished slowly tend to outperform attractors.
If surface work dries up, try a diawl bach or hare's ear on the point and skate a sedge pattern on the bob at last light.
Evening tends to be the best period in summer — stay late if you can for a sedge or spinner fall.
Good ripple suits both bank and boat. Bank: work inflows, dam walls, and points. Boat: broadside drift covering wind lanes.
Hatch predictions
See the full sub-surface read with Pro.
Start free trial14-day free trial. Cancel anytime.
Hatch predictions
Top prey shown — see all 5 with Pro.
Start free trial14-day free trial. Cancel anytime.
Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.
A good match for Cwm Rheidol Reservoir — most conditions are close to what it fishes best in.
Vale of Rheidol 260714_34 Terrain map
- Cloud cover (cloud) suits the fishery well.
- Silverhorn is in its seasonal window, boosting the chance of targeted feeding.
Sea trout: Variable seasonal (2026)