Mullaghmore Harbour
Harbour wall · Salt water · in The Sligo and Leitrim coast
A small stone harbour under Mullaghmore Head in north Sligo with a breakwater fishing onto clean sand, a beach alongside, and a deeper hole off the end of the breakwater near the beacon light.
Safety: cold water shock — can cause serious injury or death. 2 more points apply here.
FishingHQ describes what this place is, not whether you may fish it. Access, permits and who to ask.
What you can catch here
Documented at this place, grouped by how you would be fishing, with how strongly the sources support each one. This is what has been written down, not a forecast, and being listed is never permission to fish.
From the shore · 6
European flounderEstablished quarry1 placeMullaghmore HarbourOver harbour wall- Small-spotted catsharkEstablished quarry1 placeMullaghmore HarbourOver harbour wall
Thick-lipped grey mulletEstablished quarry1 placeMullaghmore HarbourOver harbour wall
Thornback rayEstablished quarry1 placeMullaghmore HarbourOver harbour wall- DabRecorded here1 placeMullaghmore HarbourOver harbour wall
European plaiceRecorded here1 placeMullaghmore HarbourOver harbour wall
What these strengths mean
- Established quarry
- Fishing sources describe this as a normal local target here, not merely as caught.
- Recorded here
- At least one credible public account of this species being caught here. That is all it means.
- Places, accounts and sources are counted separately
- A fish documented once at each of six marks is still documented once at each of six marks. Breadth is reported as a place count and never raises the strength, and sources are deduplicated across places so one publisher covering a whole coast counts as one. A fishery account is a source describing the fishing; a recorded catch is a report of a specific catch. They are counted apart because they are not the same evidence.
Fish documented nearby, not here
Nothing below has been documented at Mullaghmore Harbour itself. Each one has been documented at a named place on the same ground, and the places are listed with it. Treat this as what the water around here holds rather than as a catch list for this mark.
Also documented at neighbouring places
One or two accounts each, on the ground around here. Enough to know the fish is caught in these waters; not enough to say anything about this place.
From the shore
- Atlantic mackerel — documented at Rosses Point; Streedagh Point
- Pollack — documented at Rosses Point; Streedagh Point
- Atlantic cod — documented at Rosses Point
- Ballan wrasse — documented at Streedagh Point
- Brown trout — documented at Streedagh Point
- Bull huss — documented at Streedagh Point
- Conger eel — documented at Streedagh Point
- Garfish — documented at Streedagh Point
- Saithe — documented at Rosses Point
- European sea bass — documented at Streedagh Point
How people fish it
Practised here: Sea fishing.
Methods the sources name for this ground. Each one is explained in full on its own page.
- Ledgering
Fishing a bait on the bottom held by a weight, with no float — the simplest way to fish at distance, in depth, or in wind.
- Float fishing
Suspending a bait at a controlled depth beneath a buoyant indicator — the most visual, most controllable and most widely applicable method in angling.
- Spinning
Casting an artificial lure and retrieving it so that it moves like something alive — the most direct form of lure fishing.
The ground and the water
- The ground
- A small stone harbour under Mullaghmore Head in north Sligo with a breakwater fishing onto clean sand, a beach alongside, and a deeper hole off the end of the breakwater near the beacon light.
- Exposure
- Sheltered by the harbour arms under the head, which is why the village supports charter boats on an otherwise exposed coast.
- Depth
- A local charter skipper reports a hole about eight feet deeper than its surroundings roughly ten feet off the end of the breakwater at the beacon light — a piece of ground detail almost nothing published carries.
Safety
Cold water shock — Can cause serious injury or death
The water is cold enough to trigger the involuntary gasp and hyperventilation of cold water shock for most of the year, which incapacitates a swimmer in the first minute regardless of how well they swim, and it does not stop being cold in a warm summer week.
What reduces it: Wear a buoyancy aid so the first minute does not have to be survived by swimming. Fish with somebody. Know where you would get out before you need to.
Moving water and currents — Can cause serious injury or death
Narrow sounds, estuary mouths, harbour entrances and channel edges run hard on the tide, and the water moving through them is a whole bay emptying and filling through a gap. Somebody who enters that water is carried, not swum, and shingle and sandbanks shift under the current.
What reduces it: Treat the state of the tide as part of the mark rather than as a timing detail. Do not wade a channel edge. Stay off shifting banks on a making tide.
Fishing alone — Can cause serious injury or death
Much of this coast is remote, has no mobile coverage and is a long way from help, so an ordinary injury — a turned ankle on broken rock, a fall on a wet slope — becomes a serious problem because nobody is coming and nobody knows where to look.
What reduces it: Tell somebody the mark and the return time. Carry a means of calling for help that does not assume mobile coverage. Do not fish exposed rock alone.
Rules and access
FishingHQ does not know the current access position here. Sea angling in Ireland is not generally licensed, but access rights, landowner permission, harbour and local authority rules, conservation designations and national fisheries measures all apply and all change. Check the current position with Inland Fisheries Ireland, the harbour or local authority and the landowner before going.
Particular to this water: A working harbour with charter boats operating from it, and a tackle shop in the village. Where a rod may be used is the harbour's decision.
Who holds the answer:
- Inland Fisheries Ireland, which administers angling and fisheries protection.
- The harbour or local authority, for access to structures and the shore.
- Inland Fisheries Ireland, for freshwater fisheries, for salmon and sea trout licensing and tagging, and for the sea angling conservation measures it administers.
- The government department responsible for the marine, and the Sea-Fisheries Protection Authority, for sea fisheries measures, minimum sizes, bag limits and protected species.
- The National Parks and Wildlife Service, where a designation constrains access, disturbance or collection.
- The Food Safety Authority of Ireland and the shellfish classification and biotoxin monitoring programme, before anything filter-feeding is taken.
- The harbour authority, local authority, club or landowner controlling the specific structure or shore, whose permission is theirs to give and is not stated here.
- The Irish Coast Guard and the RNLI, for safety guidance on this coast.
Nearby fishing
Other publicly documented places within about 40 km, by distance. Positions are approximate public geography and are never exact marks.
- St John's Point, Donegal — 10–25 km · Headland
- Streedagh Point — 10–25 km · Rock mark
- Rossnowlagh Beach — 10–25 km · Surf beach
- Killybegs harbour — 10–25 km · Harbour wall
- Rosses Point — 10–25 km · Headland
- Lough Melvin — 10–25 km · Lough
- Teelin Pier — 25–40 km · Pier
- Aughris Head — 25–40 km · Surf beach
Sources for this place
- Sea Angler — Bauer Media (Specialist angling publication)Relied on for: Long-running published description of British sea angling practice by region, ground type and named mark.FishingHQ's interpretation of what it saysCitation checked — the work exists and is described correctly
- General angling website restatements of established technique — Various (Credible secondary source)Relied on for: Widely restated public descriptions of which places are conventionally fished and how, recorded as practitioner consensus rather than as scholarship, and not relied on for access, permission or any current rule.Background and mechanism onlyCitation checked — the work exists and is described correctly
- Sea Angling in Ireland: the shore marks of Sligo and Leitrim — Sea Angling Ireland (Credible secondary source)Relied on for: A practitioner shore directory describing this mark's ground, species, methods, baits and the character of the access.States this directlyPassage read and verified
How FishingHQ labels evidence is explained in the evidence policy. Last reviewed 2026-08-16.