Lough Arrow — Hatch Calendar
A rich, spring-fed limestone lough in Sligo famous for its evening fishing — the mayfly in late May and, above all, the Murrough: the great red sedge whose dusk hatches in July and August bring Arrow's biggest trout to a moving fly.
limestone180 ft elevation
September 2026
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No hatches recorded for September in this region.
Try a different month or region.
Active range Peak period Sparse Heavy / Blanket