Thirlmere

Overview

Thirlmere lies alongside the A591 between Grasmere and Keswick in Cumbria. With Helvellyn towering over the eastern shore and conifer plantations to the west, the lake offers a stunning backdrop for anglers. As a water supply reservoir for Manchester, water levels may drop during dry summers. However, when conditions are normal, Thirlmere is a spectacular wild fishery, remaining quiet and undisturbed for most of the year.

Fishing

The lake is home to brown trout, pike, perch, and char. Brown trout here are fairly numerous, averaging around half a pound, with larger specimens reaching up to 10 lb. Fly fishing is possible from the shore when water levels allow, particularly around feeder streams after heavy rain. Boat fishing in traditional loch style is more productive, especially on overcast days with a good breeze. Popular fly patterns include Black Pennell and Kate McClaren. Native brown trout are under pressure, and anglers are encouraged to practise catch and release, with a mandatory two fish bag limit in place.

Permits and Access

Access to Thirlmere is convenient, with numerous car parks on the western shore. Fishing is not permitted along the southern shoreline between Wythburn Beck and below Wythburn Church due to conservation efforts. Boat launches are available at Armboth for registered WADAA members using electric outboards. Additionally, club memberships are offered by WADAA. Permits can be obtained online or from local newsagents in Keswick and Grasmere, as well as other WADAA permit agents. For those visiting the area, Bridge End Farm offers an excellent campsite.