Trethosa

Fishing Marks near Trethosa

Last updated: 2 weeks ago

Discover sea fishing in Trethosa, Cornwall with fast access to Porthpean Beach, Pentewan Sands and Black Head, St Austell Bay. Expect in season. Each mark lists distance from Trethosa, terrain and methods so you can pick a venue that matches today’s tide and conditions.

26 Marks Found

Porthpean Beach

(7.3/10)

6.9 miles from Trethosa

Sheltered south-coast sand-and-shingle beach on St Austell Bay with rocky headlands at both ends. The clean sand in the middle suits flatfish and small hounds after dark, while the weedy, bouldery margins and ledges produce prolific light-rock-fishing for gobies, blennies, wrasse and scorpion fish. Summer brings mackerel, garfish and scad...

Bass Pollack Whiting Plaice Dover Sole

Pentewan Sands

(7.2/10)

7.5 miles from Trethosa

A long, gently shelving sandy bay on Cornwall’s south coast near Mevagissey. Clean sand with small patches of broken ground toward the rocky ends and a river/outflow at the western side. Summer brings mackerel, scad and garfish in clear, calm water; bass and flats are possible year‑round, with whiting more...

Bass Whiting Plaice Flounder Dover Sole

Black Head, St Austell Bay

(6.7/10)

8.0 miles from Trethosa

A prominent rocky headland on the east side of St Austell Bay near Trenarren. Steep rock platforms give access to relatively deep, kelpy water (6–15 m at high tide) over rough ground. Best on the flood and into dusk; summer and early autumn bring prolific lure fishing, while nights produce...

Bass Pollack Pouting Lesser Spotted Dogfish Mackerel

Crinnis Beach

(6.4/10)

8.1 miles from Trethosa

Crinnis Beach is the western beach of Carlyon Bay near St Austell, a broad, gently shelving sand-and-shingle strand backed by cliffs, with rocky points at either end. It’s a relatively sheltered south-coast mark that fishes best on a flooding tide into dusk and after dark. Expect summer sport with bass...

Bass Whiting Plaice Flounder Dover Sole

Porth Beach

(6.8/10)

8.1 miles from Trethosa

A wide, shallow, sandy bay on Newquay’s north coast with easy, level access and a small brackish stream crossing the beach. Best fished at dusk into dark on a building tide when there’s a gentle surf, or in winter for whiting. The clean sand and gutters hold bass, flatfish and...

Bass Pollack Flounder Turbot Spotted Ray

Lusty Glaze Beach

(6.3/10)

8.1 miles from Trethosa

Sheltered sandy cove on the east side of Newquay with steep steps down from the cliff-top. Clean sand in the middle with rough, kelpy ground and small ledges at both ends. Suits summer lure and float work for pelagics and wrasse around the headlands, and surf/bottom tactics on the sand...

Bass Pollack Whiting Dab Turbot