Image of a School Bass caught on a Dexter Wiggle Stick

Llŷn Angling

Llŷn Angling

Image of Llyn Angling shop front
Image of Llyn Angling shop front

A guide to fishing at Porthdinllaen


Location: Porthdinllaen is located on the northern coast of the Llŷn Peninsula in Gwynedd, Wales. Situated near the village of Morfa Nefyn, it offers anglers a picturesque setting along the shores of the Irish Sea.

Length and Composition: This charming cove spans approximately 500 meters along the coastline. Its composition features a mix of sandy shores, rocky outcrops, and rugged cliffs, creating a diverse habitat for marine life and providing anglers with various fishing opportunities.

Aspect: Facing northwest towards the Irish Sea, Porthdinllaen offers stunning views of the sea and surrounding coastline. Its secluded location and natural beauty make it an ideal spot for anglers seeking both tranquillity and adventure.

Seasonal Fishing off the Rocks at Porthdinllaen

Spring: March to May

Spring brings a variety of fish species to the waters off Porthdinllaen. Anglers fishing off the rocks can target species such as bass, mackerel, and wrasse. Bottom fishing with baited rigs using ragworms or squid is effective for catching wrasse. Lure fishing with spinners or soft plastics can entice bass and mackerel.

Summer: June to August

Summer is a bustling time for fishing off the rocks at Porthdinllaen, with mackerel being abundant in the waters. Anglers can enjoy fast-paced mackerel fishing sessions using feathered lures or small strips of mackerel. Bass continue to be active, particularly around rocky areas or submerged structures. Lures such as spinners or soft plastics work well for bass.

Autumn: September to November

Autumn offers anglers the opportunity to target species like cod and pollack. Fishing with baited rigs using squid or mackerel can yield success with cod, while pollack can be caught using lures such as jigs or plugs. Wrasse activity remains consistent during this season, making bottom fishing with baited rigs a reliable method for catching them.

Winter: December to February

Winter heralds the arrival of cod and other cold-water species near Porthdinllaen. Anglers fishing off the rocks can target cod using bottom fishing rigs baited with squid or mackerel. Whiting and dogfish may also be encountered during winter fishing expeditions. Fishing during slack tide periods or during the incoming tide can be productive.

Best Times to Fish:

  • Consult local tide charts to determine the best times to fish, as many species are more active during incoming or outgoing tides.
  • Early mornings and late evenings are often the most productive times for fishing, especially during the warmer months.
  • Pay attention to weather conditions and plan fishing trips accordingly to ensure safety and comfort.

Experience the thrill of fishing off the rocks at Porthdinllaen and immerse yourself in the beauty of the Welsh coastline, where every season offers new opportunities and memorable catches await.

See what fish the Three Herrings SAC have landed at this venue over the years.

The report below shows the number of each species of fish that was caught and recorded in the Three Herrings SAC matches held during any selected year or years. The information is updated after each match*.

You can select a single year or a range of years and even specify which months of the year are included in the report using the Report Options below.

To select a specific league year to report on, select an option from the Start Year list. To select a range of years, select a Start Year first then select an End Year from the other list.

Select the month or months you want to include or exclude from the report by clicking or tapping in the boxes below**.

** At least one month must be selected.

The table below is compiled from 0 matches held at this venue, with 0 anglers taking part.

Species Total

* The table above is for information only. It represents the results of the Three Herrings SAC club matches. It is by no means an exhaustive list of the species that can be caught in the area. Nor is it indicative of the relative abundance of any particular species.