This article contains affiliate links. If you purchase through these links, we may earn a small commission at no extra cost to you.
The most frustrating fish in Ireland
Thick-lipped grey mullet are the most frustrating and most rewarding fish in Irish inshore waters. They are present in large numbers in harbours, estuaries and marinas around the Wicklow coast from May through October, you can watch them from the pier wall at Greystones on almost any calm summer day, yet getting one to take a hook is a genuine challenge that has defeated far more experienced anglers than beginners.
They are also beautiful, powerful fish that fight exceptionally hard on light tackle. Catching a specimen mullet on float gear is a significant achievement and one that keeps dedicated anglers returning harbour after harbour, session after session.
Where to find mullet on the Wicklow coast
Greystones Harbour
May to OctoberThe inner harbour and marina holds good numbers from May. They can be seen cruising in shoals near the surface on calm days, visible fish are catchable fish, but approach requires patience and stealth.
Wicklow Harbour
May to OctoberThe river mouth and inner harbour provide excellent mullet habitat. The outflow from the Vartry concentrates food and attracts large shoals in summer. The most reliable Wicklow mullet venue.
Arklow Harbour
June to SeptemberThe Avoca River mouth produces fish to specimen size in summer. Less accessible from north Wicklow but worth the journey for a dedicated mullet session.
Understanding how mullet feed
Mullet are primarily micro-feeders, grazing on algae, biofilm, detritus and tiny organisms from harbour walls, mud and weed rather than hunting individual prey items. This makes conventional bait fishing largely ineffective. The key is presenting a very small bait naturally, usually with a float, after groundbaiting to concentrate and settle the fish.
The fundamental rule: groundbait first, always. Never cast to mullet without first establishing a feeding area. Patient groundbaiting over 20 to 30 minutes before fishing is what separates successful mullet anglers from frustrated ones.
Groundbaiting method
- 1Mix fresh white bread with a small amount of water into a paste that breaks up slowly in the water
- 2Add pilchard oil or fish sauce, the scent trail draws fish from distance
- 3Introduce small balls of groundbait every few minutes into a specific area, consistency matters
- 4Once fish are feeding confidently on the surface or mid-water, introduce your hookbait into the same area
- 5Do not rush, wait until fish are feeding actively before casting
Tackle setup
Rod
12 to 13ft match or float rod rated 5 to 15g, sensitivity is essential for detecting subtle bites
Reel
Small fixed spool loaded with 6 to 8lb monofilament, light line is non-negotiable
Float
Small waggler set at 30 to 60cm depth, the presentation must be as light and natural as possible
Hook
Size 8 to 10 fine wire, strong enough for a hard-fighting mullet, light enough not to inhibit bait movement
Best baits
Bread flake
The number one mullet bait. Pinch fresh white bread around the hook shank, leaving the flake to drift naturally. Change after every cast, stale bread loses its presentation and attractiveness within minutes.
Harbour ragworm
Small pieces on a size 10 hook is an excellent alternative, particularly when fish are proving difficult on bread. Works best when tipped with a tiny piece of bread flake.
Maggots
Two or three on a size 12 hook after groundbaiting with bread is consistent in some venues, particularly at Wicklow Harbour where mullet become accustomed to maggot baits.
Key points
- 1Greystones and Wicklow harbours are the main Wicklow venues, May to October only
- 2Groundbait first, always, bread paste with fish oil before you ever cast
- 3Light float tackle, 6lb mono, size 8 to 10 hook, waggler float
- 4Bread flake is the top bait, fresh, changed after every cast without exception
- 5Strike at any float movement, bites are very subtle and easily missed
- 6Soft mouths, maintain steady pressure and use a landing net rather than lifting the fish
Recommended gear
Mullet fishing essentials
Light float tackle specifically suited to mullet fishing from Irish harbours.
Affiliate links, we earn a small commission if you buy, at no extra cost to you.
Ugly Stik Elite Spinning Rod 2.7m
A light 9ft rod that doubles as a float rod for harbour mullet. Sensitive enough to feel gentle bites, tough enough for saltwater use.
View on AmazonPower Cast Mono 6lb 500m
Light monofilament for float fishing mullet. Spool up with 6lb and fish a light fluorocarbon hooklink for shy biters in clear harbour water.
View on AmazonKamasan B980 Specimen Hooks Size 8
Barbed, chemically sharpened size 8 hooks for bread flake and small baits. The go-to hook for harbour mullet in Ireland.
View on AmazonPlan your next session
