708
Llyn Dywarchen
Type
Lake
Species
Brown trout and Rainbow trout
Low alkalinity
High alkalinity indicates water fertility and can signal the presence of larger trout. Fish in alkaline waters have a wider variety of invertebrates to feed on.
Shallow
The depth of a lake has significant impacts on its ecology. Reduced heat and light in deep lakes inhibit algal growth.
Moderate shoreline complexity
A lake with a high shoreline complexity will have numerous bays, points and peninsulas.
Mid elevation
Lakes at a higher altitude can take longer to warm up during the season and may not fish well until summer.
Very small
Larger lakes with good spawning often contain lots of smaller trout. Smaller lakes with limited spawning can produce larger trout.

Seiont Gwyrfai and Llyfni Fishing Society has fishing on Llyn yr Dywarchen, a stunning lake of around 8 acres. Bank access is easy and boats are available for members, or day tickets by arrangement.

Explore nearby

4 waters within 5 miles of Llyn Dywarchen

Llyn Cwellyn

Caernarfon, Wales

Seiont Gwyrfai and Llyfni Fishing Society offers excellent fishing on Llyn Cwellyn, a large natural lake. The fishing ...

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Llyn Cwm Dwythwch

Caernarfon, Wales

This lake is fairly sizable, covering approximately 12 acres. It is home to various wild brown trout measuring between 6 ...

lake Brown trout

Llyn Nantlle

Caernarfon, Wales

Llyn Nantlle is one of the very few lakes in Wales & England where fish for salmon and sea trout from a boat. It's also ...

lake Brown trout, Salmon, and Sea trout

Llynnau Cwm Silyn

Caernarfon, Wales

The Llynnau Cwm Silyn are situated in the hills to the south of Llyn Nantlle. These remote lakes, nestled in the hear ...

lake Brown trout

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