Penmaenmawr Quarry Shore

Penmaenmawr Quarry Shore is a rough, rocky stretch of the North Wales coast tucked beneath the old quarry workings and the A55, facing out into the Irish Sea. It’s a classic “mixed-ground” venue where you can find real fish close in, but only if you pick your water, tides and sea state carefully.

• • Expect predominantly rock and boulder ground with kelp and broken patches that hold food.
• • Fishing can be very productive in a bit of swell/colour, but it can be unforgiving in calm, clear conditions.
• • Best suited to anglers comfortable with snags, rough ground rigs and sea-reading rather than clean-sand long casting.
• • Marks here can fish well for species hunting (wrasse/pollack) and for winter/after-dark prospects (codling/whiting depending on year and conditions).

This mark lies on the shoreline at Penmaenmawr on the Conwy coast, close to the quarry area where the coast is pinned between the mountain and the sea. Access is typically via local footpaths/shore entries around the Penmaenmawr seafront and edges of the quarry frontage, but the last part is often over rough rocks.

• • Approach is generally from Penmaenmawr town/seafront, then on foot to the rock ledges/boulder fields.
• • Underfoot terrain is often uneven, algae-slick and mobile boulders, especially after storms.
• • Some spots are only practical around mid-to-lower stages of the tide; at high water the sea can push right in.
• • Be prepared for short carries but awkward footing—a compact kit and a rucksack help.
• • If you’re unsure of a safe route down, watch another angler’s line of access or choose a more obvious, lower-risk entry point.

The quarry shore’s rough ground and kelp provide habitat for a good spread of Welsh shore species, with different targets depending on season, sea colour and light levels. If you fish it regularly, it’s a venue where you can build a reliable “species list” rather than relying on one run of fish.

• • Wrasse (ballan): prime in warmer months on rough ground and kelp edges.
• • Pollack: often close in over kelp/rocks, especially with a bit of run and a slight swell.
• • Mackerel: possible in summer when shoals move tight to the shore.
• • Codling: a realistic winter target on rougher water after a blow, though catches vary year to year.
• • Whiting: common in the colder months, especially after dark.
• • Dogfish and small rays: can show on rough/mixed ground in milder periods.
• • Rockling, dabs/flounder (patchy): where you find broken ground with small sandy pockets.

This is a venue where matching method to terrain matters more than raw distance. You’ll usually do best either fishing close with baits that stay put among kelp and rocks, or working lures along the kelp line and gullies.

• • Rough-ground bait fishing: use strong traces and accept you may lose gear—snags are part of the game.
• • Pulley/pennel-style approaches (where appropriate): useful for lifting fish clear of snags on the retrieve.
• • Float fishing: effective for wrasse and pollack in calmer conditions around kelp beds and rock features.
• • Spinning/lure fishing: metal lures or soft plastics fished steadily over kelp can take pollack and mackerel when they’re in.
• • Baits:
  • • For wrasse/pollack: crab, ragworm, lugworm, sandeel (where locally available), or fish strips.
  • • For winter species: lug/rag cocktails, squid/fish strips, and bigger offerings when seas are coloured.
• • Tackle:
  • • Medium-heavy shore gear for bait (enough backbone to steer fish) and abrasion-resistant leaders.
  • • For lures: a capable spinning setup with line strong enough to turn fish away from kelp.
• • Retrieve style: keep retrieves steady and controlled; once a fish is hooked, lift and guide rather than pumping hard into the rocks.

Penmaenmawr’s quarry shore is exposed to weather and swell from the Irish Sea, and it can switch from fishable to unfishable quickly. The best results often come when there’s just enough movement and colour to give fish confidence without making the ledges dangerous.

• • Tide stages:
  • • Many anglers favour mid-tide up to high for bringing fish closer, but only where the ledge remains safe.
  • • Low to mid can be better for accessing particular gullies and kelp edges—watch for channels that flood behind you.
• • Sea state:
  • • A light to moderate swell and a bit of colour can improve bait fishing for winter species.
  • • Flat calm and gin-clear often suits daylight lure/float for wrasse and pollack, but can make bait fishing harder.
• • Wind:
  • • Strong onshore winds can make it dangerous fast; crosswinds can hamper casting and bite detection.
• • After dark:
  • • Darkness can improve whiting/codling chances and reduce visual pressure in clear water.
• • Water clarity:
  • • In coloured water, favour scented baits and bigger profiles; in clear water, scale down and fish naturally close to structure.

This is not a beginner-friendly, pushchair-access mark—its biggest downside is the terrain and the speed at which conditions can deteriorate. Treat it as a serious rocky venue and plan around the tide, swell and your exit route.

• • Slips and falls: algae-covered rock is extremely slick—wear studded boots/cleats and move slowly.
• • Swell risk: rogue waves can wash rock ledges without warning, especially after a blow.
• • Tide cut-off: some routes back can flood; always identify a safe retreat line before setting up.
• • Mobile boulders: avoid stepping on loose rocks that can shift under weight.
• • Landing fish: bring a long-handled net or plan a safe gully/ledge—don’t overreach.
• • Accessibility: limited; expect uneven ground and scrambling.
• • Essential kit:
  • • Headtorch (plus spare), first-aid basics, phone in a waterproof case.
  • • A flotation aid is sensible if fishing close to surge channels or in swell.
  • • Let someone know your plan and expected return time.

Facilities are mostly those of Penmaenmawr town rather than at the rocks themselves. Once you’re on the shoreline by the quarry, you should assume there’s nothing immediately to hand.

• • Parking: use town/seafront parking areas and walk to the mark as appropriate.
• • Shops/cafés: available in Penmaenmawr for food and essentials.
• • Toilets: typically found in town rather than on the shoreline.
• • Tackle/bait: availability varies—many anglers bring bait with them or source from nearby coastal towns.
• • Mobile signal: often reasonable in town, but can be variable close to cliffed/rocky sections.

This is a feature-led venue—small changes in depth, kelp density and current lines make a big difference. If you learn two or three safe, repeatable spots and fish them in the right conditions, results improve quickly.

• • Fish the “edges”: cast to the side of kelp beds, not straight into the thickest growth.
• • Short casts often win: many takes come close, where weed and rock hold crabs and sandeels.
• • Use sacrificial ends: in snaggy zones, a weaker link to the lead can save rigs.
• • Travel light: one bait rod and/or one spinning rod, minimal spare kit—moving between gullies can be the difference between blanking and scoring.
• • Time your retrievals: lift line clear of kelp on the way back and keep pressure steady.
• • Respect sea conditions: if white water is breaking over your platform, relocate or call it—this coast can punish hesitation.

There may be local restrictions affecting access around quarry infrastructure, the foreshore, and any areas signed for safety or works, and these can change. Sea angling from the shore is commonly permitted in many parts of North Wales, but you must still comply with local signage and any byelaws.

• • Check on-site signage for any warnings, prohibited areas, or temporary exclusions (works, rockfall risk, or restricted property).
• • Do not trespass on fenced or clearly private/industrial quarry land; keep to public paths and the open foreshore where access is lawful.
• • Observe national rules on size limits, protected species, and catch handling—if unsure, consult official Welsh/UK guidance before fishing.
• • Consider conservation: return wrasse and other slow-growing species where practical, and handle fish carefully.
• • If you want absolute certainty about permissions at specific entry points, contact the local council/land manager or check official local byelaws and notices.