Grassholme Reservoir Fishing near Barnard Castle, England

• Overview

  Grassholme Reservoir is listed under County Durham, England. Elevation runs to 899 feet. The water covers some 144 acres, so pick a bank rather than trying to cover it all. With 3.6 miles or so of shoreline, boat anglers cover ground the bank cannot. It is high ground by England standards. Barnard Castle sits 8.1 miles from here and is the nearest stop. Newcastle upon Tyne sits 32 miles out, and it is the nearest city worth the name. It lies deep inside the county rather than near an edge.

• Where to Fish on Grassholme Reservoir

  Depth is not on record here, which means reading the ground instead. Inflow corners move water, and moving water gathers fish. Levels move with the draw rather than the rain on water like this. Species logged across County Durham include brown trout, rainbow trout, European eel and European grayling. Several of these carry legal protection or closed seasons; the rulebook comes before the rod. The near bank of Grassholme Reservoir is often the one people ignore.

• Seasonal Patterns

  Temperature averages peak at 14°C in July and bottom out at 2°C in January. The year turns gently, without extremes at either end. It should never be assumed safe, whatever the month says. April and May are the settled weeks, with October close behind. On Grassholme Reservoir the same rules apply, with local timing.

• Tackle & Baits

  No access rule appears in what we hold. A made slipway is half a mile from here, which settles the boat question. You will be walking about half a mile from the nearest car park. Mapping shows a jetty some half a mile off. Facilities include toilets around half a mile from here. Take the rules with you rather than trusting memory. Check whether bait restrictions apply before you buy any. For a change of water, Selset Reservoir is 1.8 miles distant. Signs at Grassholme Reservoir carry more weight than any list.