Flounder Fishing in Conwy

Conwy has 19 shore marks rated for flounder. They're ranked below by how strongly flounder show at each spot, with today's live conditions beside every mark — so you can pick a spot that's worth fishing right now, not just on paper.

When to go

Out of season — best Oct–Mar
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Best months: Oct–Mar · green months are prime, the outlined box is this month.

Tide Fish the flood

Time of day Daylight sessions fish best

Best flounder marks in Conwy

Ranked by how strongly flounder show at each mark. The chip on the right is today's live fish forecast.

Conwy Quay Hotspot for flounder
Today 47 Low

Reliable in the estuary; rag/lug or small fish baits, cast to channel edges on the flood.

Deganwy Quay Hotspot for flounder
Today 47 Low

Reliable in the estuary channels; rag/maddie or small crab on a running leger works well.

Conwy Estuary Hotspot for flounder
Today 47 Low

Mainstay over mud/sand; fish lug/madder or rag with small hooks; best on flood, especially dusk.

Conwy Morfa Beach Hotspot for flounder
Today 47 Low

Best from mid-tide to high on flooding water; lug/rag or crab baits, plus a small bait (or worm) on a 2-hook flapper.

Conwy Sands Hotspot for flounder
Today 47 Low

Best from low water into flood; rag/lug or maddie baits; fish gutters and any estuary-coloured water lines.

Deganwy Beach Hotspot for flounder
Today 47 Low

Best all-rounder here; fish the first of the flood into gutters with rag/lug or small crab.

Llandudno West Shore Reliable for flounder
Today 47 Low

Best in coloured water and near any slight run-off; rag/lug, peeler or small fish baits.

Abergele Pensarn Beach Reliable for flounder
Today 47 Low

Can show close in, especially after freshwater run-off; rag/lug or small fish strips; vary range until you find them.

Llanfairfechan Beach Reliable for flounder
Today 47 Low

Taken close in over mixed ground; worm baits and a bit of movement in the water help; often better around dusk/night.

Old Colwyn Reliable for flounder
Today 49 Low

Can show inshore, especially with a bit of surf; worm or small fish strips on a simple running ledger works well.

Penrhyn Bay Reliable for flounder
Today 49 Low

Takes lug/rag around surf edges; good fallback species when water is coloured after a blow.

Towyn Beach Reliable for flounder
Today 49 Low

Often close in, especially after a bit of colour; lug/rag or small fish strip on simple paternoster.

Llandudno North Shore Worth a try for flounder
Today 47 Low

Occasional in the bay, more likely after rough weather; try worm baits and a bit of scent.

Colwyn Bay Worth a try for flounder
Today 49 Low

Best around harbour/streamy areas and after rain; rag or lug on a running rig, work the gullies.

Penmaenmawr Promenade Worth a try for flounder
Today 47 Low

More likely near any freshwater seep/drain; rag or lug works, especially on smaller tides.

Porth Eirias Worth a try for flounder
Today 49 Low

Caught around the harbour mouth/nearby sandy edges; rag/maddie or small fish baits, often best on neap tides.

Gogarth Beach Worth a try for flounder
Today 47 Low

Picks up around mixed sand/shingle and any slight colour in the water; ragworm or crab.

Penmaenmawr Beach Worth a try for flounder
Today 47 Low

Takes lug, rag or small crab; often closer in on the flood, especially where there’s finer sand between shingle.

Rhos-on-Sea Worth a try for flounder
Today 49 Low

Best in coloured water or after rain; worm baits on a running ledger, often close in near the rocks/sand line.

Planning ahead? The live fish forecast map compares these marks across the week.

Tactics for flounder

Top baits, best first

  1. Ragworm
  2. White Rag
  3. Blow Lug
  4. Peeler Crab

Rigs that work, best first

  1. Long & Low
  2. Running Ledger
  3. Two-Hook Flapper

Full tactics, seasonal detail and more baits are on the Flounder species guide.

Flounder fishing elsewhere