Sea fishing mark
Rhos-on-Sea
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Rhos-on-Sea is a very accessible mixed shore mark on the Conwy coast, centred on the promenade and Rhos Point where a rough reef of boulders/bedrock meets sand. You can fish from the rocks at mid to high water or cast from the adjacent beach for flatfish; the ground is snaggy close in with gullies and kelp, so simple running rigs and rotten-bottom leads help. It’s a popular, often clear-water venue that fishes best on a bit of swell or colour, with dusk tides generally producing more takes.
Last updated: 2 weeks ago
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Rhos-on-Sea fishing guide
Rhos-on-Sea is a classic North Wales mixed shore mark combining promenade rock patches, short rock groynes and adjacent clean sand, giving you options in both calm and rougher weather. It’s best approached as a “feature-hunting” venue: fish the rough close in for wrasse and codling in winter, then slide onto the cleaner ground for flats and bass when conditions suit.
- A versatile mark: rocky edges, kelp/weed patches and nearby sand all within easy walking distance
- Produces a typical North Wales shore species list rather than one “headline” fish
- Suits light lure fishing, float fishing and traditional bottom fishing depending on sea state
Rhos-on-Sea sits on the Conwy coast just east of Llandudno, fronted by a long promenade with beaches and rocky sections breaking up the sand. Access is straightforward, with most anglers approaching from the seafront and walking to whichever patches of rock/weed or cleaner sand look fishiest on the day.
- Approach via the seafront/promenade and choose a section with visible rock, weed or a gully line at low water
- Easy, mostly level walking on paved surfaces, then onto sand/rock as needed
- In calm weather you can roam and “hop” features; in swell pick safer, more open spots away from slippy weeded ledges
Expect the usual Conwy-bay mix, with the best fish often coming when you match the ground to the target species (rough for wrasse/codling, clean for flats). Seasonal changes matter here: warm months favour wrasse and bass, while colder months can bring codling and a general run of whiting-sized fish.
- Ballan wrasse and occasional corkwing (summer to early autumn) around kelp and boulders
- Bass (best around dawn/dusk, surf, or where baitfish push in)
- Flounder and other flatfish on the cleaner sand, especially where there’s a gutter or slight colour
- Whiting, dabs and dogfish as general “fillers,” depending on time of year and water clarity
- Codling can show in winter on rougher ground after a blow, but catches are conditions-dependent
This is a venue where you’ll do well by carrying two approaches: one for the rocks and one for the sand. Keep rigs simple and robust—weed and snags are common on the rough, while the sand responds well to clean-presented baits.
- Rough ground: short-pulley or strong running ledger with abrasion-resistant leader; fish close to the kelp line with crab, mussel or worm baits
- Clean ground: 2- or 3-hook flapper or clipped-down rig for distance if needed; lug/rag, mackerel strip or squid can all score depending on species
- Lure fishing: soft plastics, small hardbaits and metals worked along the edge of colour or over sand patches can pick up bass and occasional pollack-like visitors where the ground allows
- Float fishing: a simple float and weedless/strong hook setup can be effective for wrasse in settled conditions, but be prepared for heavy kelp
- Bring mixed terminal tackle: a few leads suited to holding in surf plus lighter leads for calm water and bite detection
Rhos-on-Sea fishes differently across the tide because the productive features (weed edges, gutters, and rock seams) either flood quickly or become inaccessible at low water. A bit of movement and a touch of colour are often your friend, but strong swell can make the rocks hazardous.
- Mid-tide up to high water often fishes best on the rougher ground as fish can patrol tight to the kelp
- Low water is useful for scouting: look for gullies, boulder lines and channels that will hold fish on the flood
- After a moderate blow: expect improved sport for codling/whiting-type fish and bass if the surf isn’t too heavy
- In very clear, calm water: scale down hook sizes and snood lengths on the sand; target early/late for bass
- Wind and swell: even a small swell can make weeded rocks treacherous—choose open sand or more sheltered sections if it’s pushing in
Most of the mark is easy to reach, but the fishing itself ranges from straightforward beach casting to genuinely slippery rock work. Treat the weeded ledges with respect—this coastline can go from “fine” to “dangerous” quickly when swell increases.
- Promenade access is generally easy, but expect steps/ramps down to beach level in places
- Weed-covered rock is extremely slippery; use studded boots/cleats and avoid committing to low ledges in swell
- Watch the tide: some rock patches can cut you off as the flood fills channels behind you
- Keep clear of busy bathing areas and water-users in summer; choose quieter sections and cast safely
- Night fishing: bring a headtorch, spare light and keep gear minimal if you’re moving between features
Rhos-on-Sea is a convenient “fish and go” venue with typical seaside amenities close by. That makes it ideal for short sessions, family-friendly trips (non-fishing companions), and quick after-work tides.
- Shops, cafés and public amenities along the seafront (seasonal opening times vary)
- Nearby parking options off/near the promenade (check local restrictions and pay rules)
- Shelter is limited on the open front; plan for wind exposure
- Easy access to additional marks nearby if you need to relocate due to weed, swell, or angling pressure
You’ll catch more by fishing the right micro-feature than by sitting in one place all session. On this coast, a small gully, a kelp edge or a slightly deeper run can be the difference between blanks and steady bites.
- At low tide, walk and note: gullies, boulder seams, and sand “cuts” that will fill first on the flood
- For wrasse: fish tight to cover with crab/mussel and don’t be afraid of short-range casting
- For flats: look for a defined gutter or a slight tongue of darker sand indicating depth and run
- For bass: focus on surf lines and any colour in the water; dawn/dusk and overcast conditions help
- Carry a weed-beater plan: heavier leads, shorter hooklengths, and be ready to move onto cleaner sand if the kelp is foul
I’m not aware of a blanket ban specifically at Rhos-on-Sea, but shore rules can change and local restrictions may apply in certain areas (especially near bathing zones, outfalls, or managed seafront sections). Always follow local signage and any instructions from coastal staff.
- Check for local signs about seasonal bathing zones, restricted areas, or “no fishing” notices on the promenade/beach access points
- Observe any bylaws regarding sea angling conduct (casting safety, proximity to other users, litter, and disposal of line/hooks)
- If targeting bass or other regulated species, keep up to date with current Welsh/UK rules via official sources before fishing
- Respect private property boundaries and any temporary works on the seafront that may restrict access