Flounder fishing in Ireland

Loughshinny is a small north Dublin harbour, pier and slipway mark over mixed ground, best treated as a compact tidal session rather than a big all-day venue. Published patterns include summer mackerel on high water, plus coalfish and codling in autumn night conditions, with flounder possible over cleaner patches. The mark is accessible and familiar, but it is still a working coastal harbour with a tidal pier, slipway activity and Fingal rule uncertainty. The honest appeal is a manageable pier session when tide, season and local activity line up, not a guaranteed deep-water destination.

Portmarnock Velvet Strand is a long north Dublin sand beach with room to move, shallow surf character and a published species pattern that includes flounder, bass, smoothhound, dab, dogfish, plaice, codling and whiting. It is not a deep-water pier mark and it should not be sold as a guaranteed bass beach. The honest appeal is mobile surf fishing on clean sand, especially after easterly wind puts colour and life into the beach. Night summer sessions toward the northern rocks are a recurring public pattern, but local access rules and proposed Fingal beach bye-law changes need checking before any session.

Skerries is the north-county harbour anchor in this Dublin coast: an easy town wall with enough depth for summer mackerel and pollack, plus winter whiting, flounder, codling and dogfish when colour and darkness suit. This is not a secret or private mark. It is a compiled public harbour pattern, useful because access, shelter and species mix are predictable by Dublin standards.

Malahide Estuary is an intermediate estuary and beach-edge mark, not a straightforward open-sand beginner venue. Published public patterns include bass, flounder, sea trout, grey mullet, smoothhound and whiting, but the fishing is shaped by tide, mud, channels, birds, boat activity, licensing rules and local access sensitivity. The first flood with a freelined sandeel is a recurring bass-style note, yet the estuary demands restraint because soft ground and fast water make casual wandering risky. Sea trout also change the legal picture: anglers must understand licence and regulation requirements before targeting or retaining them.

Sandymount Strand is the broad south-bay sand sheet: shallow, open, often wind-exposed and better understood as a flood-tide flats mark than a deep-water beach. Published Dublin reports focus on bass, flounder, dab, dogfish and codling, with bait beds and old place names such as Cockle Lake giving context. The value is honest pattern reading, not invented hot pegs.

Balbriggan Harbour is a north Fingal pier and harbour mark with a straightforward public shape but an honest uncertainty around current species strength. Published and historical notes support mackerel, grey mullet, flounder, whiting and codling, with high water over sand the basic pattern for bait fishing. Older references speak well of mullet, but present confidence is lower because commercial harbour use, fleet activity, water clarity and local pressure can all alter practical results. This entry keeps the mark live as a published option while avoiding the false certainty of claiming the harbour fishes today exactly as older reports describe.

Howth West Pier is the more harbour-facing Howth option, still very accessible but with a different feel from the open east arm. It suits beginner to intermediate pier fishing for mackerel, whiting, grey mullet and conger, while the sand between the piers gives a better public pattern for flounder and dab than the rougher east-side wall. Published information also notes an Eastern Regional Fisheries Board / IFI-style "angling only" zone at the pier head, which is useful context rather than permission to ignore current harbour signs. This is a commercial harbour mark first and a leisure angling mark second.

Killiney Beach is the south edge of the Dublin coast: steep shingle and sand in Killiney Bay, railway behind, deep water close enough to matter and published patterns for bass, flounder, codling, coalfish, mackerel, dab and dogfish. It feels closer to a Wicklow shingle beach than Sandymount does, but it stays in the Dublin scoring region with Port tide timing.

Red Rock at Sutton is a channel-edge and mixed-ground mark rather than a simple beach. The public pattern is bass and flatfish moving over Sutton channel and the Martello-side ground, with dab, dogfish, codling and whiting possible when conditions suit. It is useful planning water for Dublin Bay planning, researched from published notes rather than first-hand Wicklow experience.

Dollymount Strand is the broad Bull Island beach option: firm sand, big sky, room to move and a published pattern for bass, flounder, dab, dogfish, coalfish and winter codling. Evening autumn tides are the classic published pattern, but the mark is also shaped by Bull Island reserve rules, birdlife, walkers, wind and the need to read channels rather than just cast far.

The North Bull Wall is a long exposed stone walk from Dollymount and Clontarf into Dublin Bay, giving shore anglers access to wall edges, flats, channel influence and lighthouse-end water. Published notes cover flounder, dab, dogfish, whiting, codling, pollack, mullet and occasional bass. It is a serious public wall session, not a gentle beginner pier in rough weather.