Shoreham Harbour East Arm

Shoreham Harbour East Arm is a potentially productive but exposed harbour-wall mark at the entrance to Shoreham Harbour, where tidal flow, deep water and a hard seabed attract a useful range of South Coast species. It is best treated as a serious, conditions-dependent venue rather than an easy promenade fishing spot.

• The attraction is the meeting of harbour water and open sea, with fish using the structure, eddies and tide lines.
• It can produce well in daylight for summer pelagics and in lower light for bass, while winter sessions can bring whiting, codling on occasion and flatfish.
• Access to parts of the arm and harbour estate can change, so the fishability of the mark should never be assumed from older reports.

The East Arm is the eastern breakwater/harbour-entrance structure at Shoreham Harbour, on the West Sussex coast between Shoreham-by-Sea and Brighton. It is a working-harbour environment, and the practical fishing area may be limited to publicly accessible sections rather than the full length of the arm.

• Approach only by established public routes and remain on the seaward side or public areas that are plainly open; do not climb gates, fencing, rocks or harbour infrastructure.
• The outer arm is exposed to wind and swell, while the inner harbour entrance is affected by boat traffic and powerful water movement.
• Check the route and access status before travelling, particularly after storms, major works or periods of high sea state.
• Parking, walking distance and the availability of a safe fishing position vary considerably, so travel light until the mark has been assessed in person.

The mark has a good mixed-species potential, with catches changing markedly with season, water clarity, baitfish presence and the state of tide. The harbour mouth can be especially worthwhile when fish are moving along the coast or feeding in the coloured water around the tide line.

• Summer and early autumn prospects include mackerel, garfish, bass, mullet and occasional scad, with pollack possible close to suitable structure.
• Bass may feed around the edges of the main flow, particularly at dawn, dusk and during a bit of colour in the water.
• Flounder, plaice and dab may occur around the harbour approaches and adjacent softer ground; sole are a possible warm-season after-dark target.
• Autumn and winter can bring whiting, pouting, dogfish and occasional codling, though catches are highly variable from year to year.
• Conger and larger rays may be present in the wider area, but targeting heavy fish from a high, rough or restricted structure is not sensible unless there is a safe, legal landing plan.

Tackle should be selected for the tide and the available footing rather than for maximum casting distance. A straightforward bait setup, fished cleanly and safely, is usually more effective than attempting to hold bottom with excessively heavy gear.

• For bottom fishing, use a beachcaster or sturdy all-round rod with a grip lead heavy enough to hold without being dragged into the harbour flow.
• A one- or two-hook clipped rig, pulley rig or simple flowing rig can cover most bait fishing; keep hook patterns and bait size proportionate to the intended species.
• Lugworm, ragworm, peeler crab, squid, mackerel strip and small fish baits are useful options, with worm-and-crab combinations often worth trying for bass and mixed fish.
• Float-fished strips, small spinners, metals and feathers can take mackerel and garfish when shoals are present; avoid casting across navigable channels or near vessels.
• For bass, a compact soft plastic, metal lure or shallow-diving hard lure worked along the tide edge can be effective where casting is safe and permitted.
• Bring a landing net with an adequate handle only if it can be used from the position safely; never attempt to hand-line fish up a wall or descend the structure to land one.

Tidal movement is the defining feature of this mark: it can switch on feeding, but it can also make the entrance hazardous and difficult to fish. Moderate conditions, manageable flow and a clear escape route are far more valuable than simply fishing the largest tide.

• The flood can concentrate fish moving into or along the harbour entrance, while the ebb may create pronounced rips, standing waves and areas of disturbed water.
• The periods around tide changes can offer a more controllable presentation, although the exact best window varies with species and wind direction.
• A light to moderate onshore or cross-shore breeze can add colour and stir food, but a strong onshore wind can make the arm dangerous very quickly.
• Avoid the outer structure in swell, during stormy weather, when waves are washing the top, or when spray makes surfaces slippery.
• Night fishing can be productive, but it greatly increases the risks around uneven ground, water level, navigation and sudden changes in conditions.

This is not a beginner-friendly mark when the tide is running or the sea is rough. The combination of exposed concrete, deep water, vessel movements and potentially restricted access demands conservative decision-making.

• Wear grippy footwear, warm waterproof layers and a buoyancy aid where there is any realistic risk of falling into the water.
• Fish with a companion where possible, tell someone your plan, carry a charged phone and keep all kit well back from the edge.
• Do not fish from visibly damaged sections, beyond barriers, on wet wave-washed surfaces, or beneath overhanging lines and crane operations.
• Never obstruct port operations, navigation, access roads, emergency routes or anglers' escape routes.
• The mark has uneven, narrow and potentially stepped surfaces, so it is unlikely to suit anglers with limited mobility or anyone needing fully level, barrier-free access.
• If conditions make landing a fish unsafe, release pressure and accept the lost fish rather than taking risks at the edge.

Shoreham Harbour has shops, food outlets and other town facilities within the wider area, but anglers should not expect dedicated facilities on the arm itself. Prepare as though there will be no shelter, lighting, water supply or safe place to store equipment at the fishing position.

• Obtain bait, food, drink and any essential tackle before setting up, especially for an evening session.
• Use legitimate public parking only and check local restrictions, payment requirements and closing times before leaving a vehicle.
• Keep the fishing area tidy and take discarded line, bait packaging and litter home.
• A compact headtorch is useful after dark, but it should complement careful footing rather than encourage fishing in unsafe conditions.

Success here usually comes from reading the water rather than casting as far as possible. Spend time watching the tide lines, bait activity and boat movements before choosing a swim or committing to a method.

• Fish the margins of fast and slack water rather than placing a bait blindly in the strongest central flow.
• Use fresh, well-presented bait and change it regularly, as small fish and crabs can strip static baits quickly.
• Keep casts controlled and low-risk; a snagged rig is preferable to an unsafe cast towards harbour traffic, people or infrastructure.
• Have a short session plan: if wind, swell or current builds beyond what your tackle and footing can handle, leave early.
• Treat catch reports from previous seasons as general guidance only, since access, seabed, fish movements and harbour arrangements change.

Fishing permission at this type of mark can be affected by harbour byelaws, temporary port notices, security requirements and local safety closures. No access should be inferred where signs, gates, staff instructions or notices indicate otherwise.

• Check current Shoreham Port information, on-site signage and any temporary notices before fishing; comply immediately with directions from port staff or harbour authorities.
• Do not fish in marked navigation areas, close to locks, berths, vessel movements, moorings or operational equipment if restrictions apply.
• Observe current national and local rules for protected species, minimum sizes, catch limits and any seasonal restrictions, particularly for bass; these rules can change.
• Use only legal tackle and return undersized, protected or unwanted fish promptly and carefully.
• If the accessible section is unclear, choose a clearly public nearby beach mark instead of entering a restricted or questionable part of the harbour.