An easterly has held for 18 hours, running colder than the water (11°C air against 13°C water). The end it blows into is taking that chilled surface water, so try the sheltered eastern end instead — off the back of the wind, where the undertow returns food along the bottom. That chill sits in the top of the water, though, and the bed is slower to feel it — on a bottom bait it is the undertow, not the temperature, that puts you at this end. Treat it as a tiebreaker between good swims rather than an override — features and angling pressure usually count for more.
Work a bushy searching pattern on the bob and drop a contrasting nymph on the point.
If the main plan is not working, switch to a smaller, more imitative pattern fished slower and deeper. A change of drift angle can also make a difference.
Keep an eye on changing conditions — wind shifts and cloud breaks can trigger short feeding spells.
Windy conditions suit anchoring in productive areas rather than open-water drifting.
Hatch predictions
Top nymph shown — see all 2 guilds as a supporter.
Start free trial14-day free trial. Cancel anytime.
Hatch predictions
Top prey shown — see all 5 as a supporter.
Start free trial14-day free trial. Cancel anytime.
Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.
A reasonable day here, though wind isn't quite in the sweet spot.
Iceland's largest natural lake, partly within Þingvellir National Park and famous for trophy brown trout plus multiple Arctic char forms. Spring-fed, crystal-clear water in a tectonic rift valley. The practical season in the national-park area runs from 20 April to 15 September, with stricter early-season fly-only and brown-trout-release rules.
Þingvallavatn holds four genetically distinct Arctic char morphs (farðableikja, murta, kuðungableikja, ljósbleikja) — a world-unique conservation resource. Season: 20 April – 15 September per Þingvellir National Park rules. AREA CLOSURE: fishing forbidden in Hallvík 1 July – 31 August (char spawning). METHOD: fly only until 1 June; fly/spoon/worm from 2 June. One rod per licence. Obtain permit from Þjóðgarðurinn á Þingvöllum before fishing.
Iceland's largest natural lake, partly within Þingvellir National Park and famous for trophy brown trout plus multiple Arctic char forms.
An easterly has held for 18 hours, running colder than the water (11°C air against 13°C water). The end it blows into is taking that chilled surface water, so try the sheltered eastern end instead — off the back of the wind, where the undertow returns food along the bottom. That chill sits in the top of the water, though, and the bed is slower to feel it — on a bottom bait it is the undertow, not the temperature, that puts you at this end. Treat it as a tiebreaker between good swims rather than an override — features and angling pressure usually count for more.
Work a bushy searching pattern on the bob and drop a contrasting nymph on the point.
If the main plan is not working, switch to a smaller, more imitative pattern fished slower and deeper. A change of drift angle can also make a difference.
Keep an eye on changing conditions — wind shifts and cloud breaks can trigger short feeding spells.
Windy conditions suit anchoring in productive areas rather than open-water drifting.
Hatch predictions
Top nymph shown — see all 2 guilds as a supporter.
Start free trial14-day free trial. Cancel anytime.
Hatch predictions
Top prey shown — see all 5 as a supporter.
Start free trial14-day free trial. Cancel anytime.
Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.
A reasonable day here, though wind isn't quite in the sweet spot.
Iceland's largest natural lake, partly within Þingvellir National Park and famous for trophy brown trout plus multiple Arctic char forms. Spring-fed, crystal-clear water in a tectonic rift valley. The practical season in the national-park area runs from 20 April to 15 September, with stricter early-season fly-only and brown-trout-release rules.
Þingvallavatn holds four genetically distinct Arctic char morphs (farðableikja, murta, kuðungableikja, ljósbleikja) — a world-unique conservation resource. Season: 20 April – 15 September per Þingvellir National Park rules. AREA CLOSURE: fishing forbidden in Hallvík 1 July – 31 August (char spawning). METHOD: fly only until 1 June; fly/spoon/worm from 2 June. One rod per licence. Obtain permit from Þjóðgarðurinn á Þingvöllum before fishing.
