A new coastline to explore
5 coastal counties now covered: Kent, East Sussex, West Sussex, Hampshire, and the Isle of Wight.
Monmouthshire has 13 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.
Reliable in the Wye’s brackish water; ragworm/maddie or crab; long traces help over soft mud/silt.
Main target. Leger rag/lug or maddies on the slack; peeler crab can pick out better fish. Keep leads heavy in run.
Best regular catch; fish peeler/crab, rag or lug on a running ledger. First of flood and last of ebb.
Regular in the pill/channel edges; best on lug/rag or small crab baits fished on the flood.
Bread/harbour rag tipped worm on a running ledger; best on the ebb as fish drop off the mud into channels.
Bread-and-butter catch; rag/lug or small fish baits on a running ledger, best from mid-flood into high water.
Very reliable in coloured water; lug/rag/harbour rag on a simple running ledger, aim for slackened flow around HW.
Classic estuary target; rag/lug or small fish baits on a running leger, especially on the first of the flood and into high water.
Reliable over mud/sand; rag, maddies or small crab. Fish last 2hrs of flood and first of ebb in steadier flow.
Work slack water and neap tides with worm or crab; simple running leger/light grip leads helps presentation.
Common on ragworm, maddies or small crab; work the flood and fish close in as the tide pushes up the mud.
Close-in over softer ground; ragworm, lug or small crab—keep leads light enough to hold but not bury.
Regular estuary flatfish; small crab, worm-style baits and fish strips work. Try shorter casts into runnels on the ebb.
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.