Summary
Porthoustock is a small, east-facing cove on Cornwall’s Lizard peninsula, looking out towards Falmouth Bay and the notorious Manacles reef. It’s a mixed-ground mark with shingle, rock and kelp, offering year-round options from easy beach fishing to more adventurous rock work. Sheltered from many south-westerlies, it rewards thoughtful tactics with bass, wrasse, pollack, rays and winter whiting.
Location and Access
Set on the east side of the Lizard near St Keverne, Porthoustock is straightforward to reach and has near-to-rod parking. The terrain is mostly firm shingle with rocky margins at either end of the cove.
- From Helston take the B3293 towards St Keverne, then follow signs down the narrow lanes to Porthoustock (postcode TR12 6QW).
- Beach/foreshore parking is usually available close to the slipway; expect a small charge or honesty box in season. Do not obstruct the working slip or boat access.
- The walk is minimal once parked, but the steep shingle bank can be tiring under load; rocks either side require care and good footwear.
- The north side leads on foot towards Lowland Point (various rock marks); the south side trends towards the Manacles area with rougher, kelpier ground.
Seasons
This is genuine mixed ground, so tailor targets to the season and where you set up in the cove. Expect rough-ground species tight to the rocks and occasional clean-ground visitors over the shingle and patches of sand.
- Spring (Mar–May):
- Bass on lures or surf baits during building tides and a little colour
- Pollack on lures from the rocks, especially evenings
- Ballan wrasse on crab/rag baits in the gullies
- Garfish late spring in clear, calm water
- Summer (Jun–Aug):
- Mackerel and scad at dawn/dusk; garfish on floats
- Bass in onshore easterlies or after a blow when the sea settles
- Wrasse (ballan, corkwing) around kelp; pollack along the ledges
- Rays (thornback, small-eyed) on the cleaner patches; dogfish common
- Smoothhound occasional on peeler in settled conditions
- Autumn (Sep–Nov):
- Prime bass time with bait or lures
- Rays and huss after dark; mackerel linger early autumn
- Pollack in fading light; garfish until the first big blows
- Whiting start to show into late autumn
- Winter (Dec–Feb):
- Whiting and dogfish on night tides
- Conger and bull huss from rough ground with big fish baits
- Odd dab/sole/plaice on small baits over cleaner patches in calm spells
- Codling are very occasional visitors only
Methods
Match your approach to the patchy ground: robust end tackle for the rocks, and cleaner-ground rigs for the shingle. Fish often feed surprisingly close at dusk and after dark.
- Bottom fishing from the beach:
- Pulley or pulley-dropper rigs with rotten-bottom links for mixed/rough ground
- 3/0–4/0 hooks and 40–60 lb snoods for conger/huss; 1/0–2/0 for rays/bass; size 2–1/0 for whiting/flatfish
- Best baits: sandeel or bluey for rays/bass; peeler crab for bass/wrasse; mackerel/squid cocktails for huss/conger; rag/lug for whiting and flats
- Float fishing around the rocks:
- Rag/crab for wrasse in 6–15 ft of water; strip mackerel for garfish
- Use abrasion-resistant mono and a landing net; wrasse dive hard into kelp
- Lure fishing:
- Weedless soft plastics and metal jigs for pollack along the ledges
- Surface/sub-surface hard lures and paddletails for bass at dawn/dusk or in a gentle onshore push
- Light game tactics (7–14 g metals, spoons) for mackerel/scad in clear water
- Tackle notes:
- 12–13 ft beach rods with 5–6 oz leads cover the shingle; 9–10 ft lure rods (20–40 g) suit the rocks
- Use a shock leader and consider leaders/snoods of 30–40 lb around kelp to reduce cut-offs
Tides and Conditions
Porthoustock fishes well around the flood to high and into the first of the ebb, with options in both calm and lightly stirred seas. Water clarity and wind direction are key.
- Tide: 2 hours up to high and the first hour or two of ebb often best from the beach; low-to-mid tide can be excellent for wrasse/pollack in rock gullies
- Neaps: easier presentation in kelp and for rays; springs: more pull and weed but can switch bass on
- Wind/sea state: light onshore easterly with a slight chop is prime for bass; long-settled clear water suits lures, mackerel and garfish
- Time of day: dawn/dusk for mackerel, pollack and bass; after dark for rays, huss, conger and winter whiting
- Seasonality: summer for surface life and wrasse; autumn for quality bass; winter nights for whiting/huss
Safety
This is a working cove with boats and divers using the slip, and the nearby Manacles are infamous for swell and tidal movement. Treat the rocks and shingle with respect and fish within your limits.
- Do not fish from or trespass on any working/quarry structures or the commercial wharf if present; obey all signage
- Keep clear of the slipway and boat lanes; expect dive boats launching at short notice
- Kelp-covered rocks are extremely slippery; wear grippy boots, consider cleats, and a personal flotation device on the rocks
- Swell can wrap in unexpectedly on easterlies/southerlies; rogue waves possible near headlands—stay well back in a surge
- Strong tidal draw near the points and towards the Manacles—no wading on swell days; avoid getting cut off
- Shingle banks shift and can be steep; take care when descending/ascending with gear
- Night fishing: bring a spare headtorch and mark safe exit routes in daylight
Facilities
Porthoustock is quiet and functional rather than built-up; plan to be self-sufficient. Most amenities are in nearby St Keverne or further afield.
- Parking on/near the beach with a charge/honesty box in season; limited spaces at busy times
- No public toilets on the beach; nearest facilities, shops and pubs are in St Keverne village
- Seasonal café and dive facilities are found at nearby coves (customers only); do not rely on them being open
- Tackle/bait: nearest full-range shops are in Helston, Falmouth or Penryn—bring bait or pre-order in summer
- Mobile signal can be patchy on some networks around the rocks; better on the beach and higher ground
- No bins on the foreshore at times—take all litter and line home
Tips
Think in lanes: cleaner water and shingle straight out, rougher kelp edges to the sides. Move a few yards to find a snag-light pocket that makes all the difference.
- North side towards Lowland Point often gives a little more depth and flow for pollack/bass on lures at dusk
- The south side is kelpier and snaggy—use rotten-bottoms and fish big, tough baits for huss/conger after dark
- Bass frequently patrol tight in; a whole sandeel or crab dropped within 20–30 yards can beat a long cast
- In summer the crabs are relentless—use tough cocktail baits, bait elastic, and check baits often
- Mackerel and garfish show at first light in clear, calm spells; take only what you need as shoals can be thick
- If dive/boat traffic is heavy by day, return at dusk when the cove quietens and fish push in
- After easterly blows, give it 24–48 hours for the sea to drop and colour to hold—classic bass window
Regulations
Porthoustock lies close to The Manacles Marine Conservation Zone (MCZ). Shore angling is generally permitted, but you must respect protected habitats and any local signage or private property.
- Working structures/slipways: no fishing or access on the commercial wharf or any signed private/quarry infrastructure; keep the slipway clear for launches
- MCZ awareness: avoid damaging reef life (do not remove or disturb pink sea fans/maerl); replace any lifted boulders and minimise bait digging impact
- Bass: the legal minimum conservation reference size is 42 cm; seasonal recreational bag/closed periods change—check current MMO/Defra notices before you go
- Cornwall IFCA: observe local byelaws and size limits for finfish and shellfish; check the latest CIFCA regulations before retaining any catch
- Wrasse conservation: while not subject to a statutory MLS for rod anglers, local best practice is catch-and-release for larger wrasse to protect inshore stocks
- General: use barbless/flattened barbs where practical, carry a disgorger, and follow the Angling Trust/CIFCA guidance on responsible catch and release