A new coastline to explore
5 coastal counties now covered: Kent, East Sussex, West Sussex, Hampshire, and the Isle of Wight.
Isle of Anglesey has 26 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–MarBest months: Oct–Mar · green months are prime, the outlined box is this month.
Tide Fish the flood
Time of day Daylight sessions fish best
Ranked by how strongly flounder show at each mark. The chip on the right is today's live fish forecast.
Best in tide runs and channels; rag/lug or small crab. Fish the last of flood and first of ebb.
Common on worm (rag/lug); best last of flood into slack and first of ebb over clean sand.
Reliable over sand/mud; ragworm, maddies or small crab baits. Work leads slowly along the bottom in the main run.
Ledger with rag/lug or small fish strips on sandy/muddy patches; good on the first of the flood and last of ebb.
Common over mixed sand/mud; lug/rag or crab, fish the last of ebb/early flood when the flow eases.
Year-round with peaks autumn–winter; rag/lug or small fish baits; works well in coloured water and steady run.
Can show in the bay/harbour area; rag or lug with a bit of movement, best around the flood.
Takes lug/rag and peeler; look for channels and slightly coloured water. Can show well on smaller tides when the surf is gentle.
Often closer in and in the channels; rag/lug or maddies on a running ledger works well on the early flood.
Year-round chance, often better around slacker water; lug/rag or prawn on size 2–1 hooks, fish close in and along the pier line.
Often on mixed sand and shallow gutters; peeler/crab or lug—can show after rain and on smaller tides.
Year-round; rag/lug or small fish strips on a simple ledger, especially in moderate tide flow.
Occasional on the sandier ground; try rag/lug or small fish baits, particularly after a bit of colour in the water.
More likely near the river/estuary influence; ragworm or lug, fish the last of the ebb and early flood.
Often closer in and in coloured water; rag/lug or maddies work, try into any gullies and along the tide line.
Occasional, especially near any freshwater influence and softer ground. Rag/lug on a running rig, close-to-mid range.
Best in colder months and after rain; ragworm or crab; try corners and any slightly coloured water.
Shows when there’s colour in the water; worm baits in the shallows and along any run-off/gutter lines on the flood.
Takes rag/lug on a simple running ledger; best around slack water and smaller tides when you can present on the deck.
More likely after rougher weather and in coloured water; rag/lug or small fish strips; often close in.
Can turn up in the cove, especially after rain and in cooler months; ragworm or small fish baits fished moving water.
Taken close in around the tide edge and in coloured water; lug/rag or crab bits on simple running ledger rigs.
Can show in the surf and near any freshwater influence after rain; rag, lug or small fish strips.
Ledger ragworm/peeler on quieter edges and muddy patches upriver; best around neaps/slack.
More likely in quieter, silty corners after rain; rag or small crab baits fished on the deck.
Plus 1 more rated mark — browse every mark in Isle of Anglesey.
Planning ahead? The live fish forecast map compares these marks across the week.
Top baits, best first
Rigs that work, best first
Full tactics, seasonal detail and more baits are on the Flounder species guide.
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New region just landed
We’ve added a whole new stretch of coastline — from Kent round to Hampshire and the Isle of Wight.
5 coastal counties now covered: Kent, East Sussex, West Sussex, Hampshire, and the Isle of Wight.
Every mark comes with a full guide, target species, baits and rigs, and live fishing forecasts.
Weather, tide, and sea conditions are already synced for every new mark, so you can plan a session right away.