UK fishing venue · Gwynedd

Llyn Dywarchen

Small mountain fishery offering stocked rainbow trout and brown trout, with fly fishing and boat options.

Day ticket / visitor permitPrecisely mapped water2 recorded species

Venue information

Location
Rhyd Ddu, Eryri
Address
Llyn Dywarchen, near Rhyd Ddu, Gwynedd
Access
Seiont, Gwyrfai & Llyfni permit
Operator
Seiont, Gwyrfai & Llyfni Angling Society
Ticket information
Current visitor/day-ticket price not reliably published in FishMap — check the operator before travelling.

Map position

Precisely mapped water53.05806, -4.15162

FishMap has classified this marker using the available location evidence.

Official venue website ↗View mapped position on OpenStreetMap ↗

Recorded fish species

FishMap lists the following species for this location. Seasonal peaks are planning indices rather than live catch rates or guarantees.

Access and fishing rules

Permit required. Fly-fishing rules and seasonal access apply; confirm current stocking and boat availability.

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Plan, then verify

Venue information can change. Confirm access, prices, opening times and rules with the operator or rights holder before travelling. FishMap’s seasonal guidance does not guarantee a catch.