Stoneflies
Gammarids
Declining Atlantic stocks mean brown-tag allocations are minimal and catch-and-release discipline is essential. The salmon run is genuine: a very good grilse run when conditions are right. The best fishing is June to September, with the Lee's salmon entirely water-dependent: when fresh water comes, fish move and take; without it, they sit. Fresh rises in water are the clearest, most consistent trigger — a spate after a dry spell transforms the fishing. Very low water is repeatedly a problem; in-season reports reference it year after year. Lee Fields is free fishing with no beat permit required — genuinely rare on an Irish salmon river — but a state salmon licence is still mandatory. Between Lee Fields and Inniscarra Dam, the Inniscarra and Lee Salmon Anglers clubs control the remaining water with day permits. A brown-tag draw (55 tags in 2024) is required for harvest; most visiting anglers will catch-and-release. The south channel below Kingsley Weir requires single barbless hooks from 30 April. The dam-buffered temperature regime avoids thermal extremes that shut down unregulated rivers in midsummer. The limestone influence in the upper catchment supports good trout fishing too. This is an honest urban river with real fish, best approached with realistic expectations, conservation-minded fishing, and a willingness to wait for water.
EPA freshwater monitoring on the Lower Lee confirms a broad food base of mayflies, stoneflies, caddis (including caseless species), aquatic diptera and freshwater shrimp and hoglice across its monitored segments. This is presence evidence from kick sampling, not a record of emergence timing or a visible hatch.
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