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17,114-acre Southern Opal Coast. North East France saltwater fishing map with official SHOM 100 m bathymetry, source-qualified fishing spots, official regional fish evidence, seasonal forage guidance, public shore-use context and current-rule links. The Channel coast from Le Touquet toward Berck, including the Canche mouth and exposed sand-bar structure. This page covers the north east angler-scale survey window. The water tops out around 68 ft. The depth chart comes from Shom (Service hydrographique et océanographique de la Marine) bathymetric survey data, so the contours are survey-derived rather than computer-modeled. The season-by-season read for each species follows, from the map's own numbers.
The outline encloses 17,115 acres, worked by 25.4 miles of shoreline. A shoreline index of 1.4 says round and simple: fish relate to depth changes here, not shoreline features. About 15% of the surface sits shallower than 15 ft — that's the weed-and-bait zone. End to end it runs roughly 10.6 mi, about 3.1 mi across. Its nearest charted neighbour, Southern Opal Coast - North West, is 6 mi to the west.
Southern Opal Coast — North East, France : carte SHOM officielle jusqu’à 21 m; spots pour bar commun, maquereau commun. Pour préparer la pêche, jamais pour naviguer. Les profondeurs et les points de structure proviennent de la grille bathymétrique officielle du Shom. Les données servent à préparer la pêche et ne doivent jamais être utilisées pour la navigation.
Regional occurrence supports a search target, not equal abundance, child-specific catch rate, retention permission or a promised catch. Current national, EU, regional, protected-area and species rules always control. The roster may combine exact-water monitoring with habitat-filtered official regional evidence; it does not imply that every species is equally abundant throughout the mapped section.
| Species | Evidence basis | Count / date |
|---|---|---|
| bar commun (European Seabass) | official species listing | — |
| maquereau commun (Atlantic Mackerel) | official species listing | — |
| plie commune (European Plaice) | official species listing | — |
| sole commune (Common Sole) | official species listing | — |
| flet commun (European Flounder) | official species listing | — |
| merlan (Whiting) | official species listing | — |
| orphie (Garfish) | official species listing | — |
| hareng (Atlantic Herring) | official species listing | — |
| barbue (Brill) | official species listing | — |
| raie bouclée (Thornback Ray) | official species listing | — |
| mulet lippu (Thick-lipped Grey Mullet) | official species listing | — |
| lieu jaune (Atlantic Pollock) | official species listing | — |
| cabillaud (Atlantic Cod) | official species listing | — |
Official species-evidence source.
Come spring, look for european seabass tight to the bank in 3 to 25 ft. Expect a summer slide to 2 to 30 ft, then a winter hold in 10 to 55 ft. Start at SHOM-grid current seam. It's a current seam holding about 27 ft of water and rates prime come summer. Prime time lands in early morning and the evening. A surface lure or a paddle-tail soft plastic is the honest summer answer here.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 25 ft | dawn & dusk | SHOM-grid current seam (27 ft) | Paddle-tail soft plastic, Shallow minnow plug |
| Summer | 2 to 30 ft | dawn & dusk | SHOM-grid current seam (27 ft) | Surface lure, Paddle-tail soft plastic |
| Fall | 4 to 40 ft | dawn & dusk | SHOM-grid current seam (27 ft) | Slim metal lure, Minnow plug |
| Winter | 10 to 55 ft | midday | SHOM-grid channel edge (34 ft) | Slow soft-plastic shad, Suspending minnow |
Start shallow in spring: atlantic mackerel sit in 5 to 45 ft that time of year. Summer pushes them deeper, 13 to 68 ft, and winter fish settle into 17 to 68 ft. The spot to know is Deepest basin, a deep basin in about 68 ft of water that rates prime for atlantic mackerel in summer. Warm-month bites cluster around early morning and the evening. Throw a feather rig or a small vertical jig until the fish tell you otherwise.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 45 ft | dawn & dusk | SHOM-grid current seam (27 ft) | Mackerel feather rig, Small silver jig |
| Summer | 13 to 68 ft | dawn & dusk | Deepest basin (68 ft) | Feather rig, Small vertical jig |
| Fall | 10 to 65 ft | dawn & dusk | SHOM-grid current seam (27 ft) | Compact silver jig, Sparse feather rig |
| Winter | 17 to 68 ft | midday | Deepest basin (68 ft) | Small deep jig |
Spring european plaice on Southern Opal Coast - North East hold shallow, usually 8 to 35 ft. By summer they slide out to 6 to 40 ft, and by winter most fish are in 20 to 68 ft. The chart's best answer is Feeding flat — feeding flat, 28 ft, prime for spring. Prime time lands in early morning and the evening. The summer box starts with a light spooned bottom rig or a beaded trace.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 8 to 35 ft | dusk | Feeding flat (28 ft) | Beaded flowing trace |
| Summer | 6 to 40 ft | dawn & dusk | Feeding flat (28 ft) | Light spooned bottom rig, Beaded trace |
| Fall | 10 to 50 ft | dusk | SHOM-grid channel edge (34 ft) | Beaded bottom trace |
| Winter | 20 to 68 ft | midday | Deepest basin (68 ft) |
Spring puts common sole in skinny water — 6 to 30 ft is the zone. Summer fish stay in 3 to 30 ft, and winter fish hold in 19 to 68 ft. Feeding flat is the standout, a feeding flat at roughly 28 ft, rated prime for spring common sole. Plan around the evening in the warm months. A light rolling-lead rig covers the summer program.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 6 to 30 ft | dusk | Feeding flat (28 ft) | Tiny bottom jig |
| Summer | 3 to 30 ft | dusk | Feeding flat (28 ft) | Light rolling-lead rig |
| Fall | 8 to 40 ft | dusk | SHOM-grid channel edge (34 ft) | Compact bottom jig |
| Winter | 19 to 68 ft | night | Deepest basin (68 ft) |
Start shallow in spring: european flounder sit in 5 to 25 ft that time of year. Summer pushes them deeper, 6 to 35 ft, and winter fish settle into 15 to 50 ft. The spot to know is Feeding flat, a feeding flat in about 28 ft of water that rates prime for european flounder in summer. Warm-month bites cluster around early morning and the evening. Throw a bottom jig with spinner blade until the fish tell you otherwise.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 25 ft | dusk | Feeding flat (28 ft) | Small bucktail dragged on bottom |
| Summer | 6 to 35 ft | dawn & dusk | Feeding flat (28 ft) | Bottom jig with spinner blade |
| Fall | 8 to 40 ft | dusk | Feeding flat (28 ft) | Compact bottom jig |
| Winter | 15 to 50 ft | midday | SHOM-grid channel edge (34 ft) | Small bottom jig |
Spring whiting on Southern Opal Coast - North East hold shallow, usually 15 to 55 ft. By summer they slide out to 19 to 68 ft, and by winter most fish are in 15 to 68 ft. The chart's best answer is SHOM-grid channel edge — channel edge, 34 ft, prime for spring. Prime time lands in early morning. The summer box starts with a small vertical jig.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 15 to 55 ft | dawn & dusk | SHOM-grid channel edge (34 ft) | Small silver jig, Two-hook feather rig |
| Summer | 19 to 68 ft | dawn | Deepest basin (68 ft) | Small vertical jig |
| Fall | 10 to 60 ft | dusk | SHOM-grid channel edge (34 ft) | Small silver jig, Sparse feather rig |
| Winter | 15 to 68 ft | dusk | Deepest basin (68 ft) | Compact vertical jig |
Southern Opal Coast - North East also holds garfish (2 to 20 ft in summer), atlantic herring (15 to 50 ft in summer), brill (6 to 50 ft in summer), thornback ray (10 to 65 ft in summer), thick-lipped grey mullet (1 to 18 ft in summer), atlantic pollock (5 to 68 ft in summer), atlantic cod (17 to 68 ft in summer). Pick any of them on the map above for rated spots and bait picks.
Count 8 structure marks on this chart. The deepest, Deepest basin, sits near 68 ft.
No official 2025 EEA designated bathing-water point matched within 400 metres of this SHOM-grid shoreline. This is an access-evidence gap, not a statement that public fishing access does not exist. Verify local fishing rights, land ownership, posted restrictions, protected areas, tidal and surf safety, and municipal permission before entry.
Private land and private launches need the owner's permission — please ask first.
Season dates, license requirements, and size and bag limits for France waters are set by the Légifrance (current French recreational sea-fishing minimum sizes) — and special regulations can apply to Southern Opal Coast - North East specifically, so confirm the current rules before you fish. French recreational sea-fishing rules combine current national and European species measures with façade, prefectural, marine-protected-area, harbour and local access controls. Check live minimum sizes, quotas, seasonal or method closures, marking requirements and any no-take zone before every trip. A SHOM contour, fishing-spot marker or designated bathing-water lead is planning context only and never permission to fish, retain a catch, park, launch or enter restricted shore or port property.
Check the official France fishing regulations →
French Ministry for Ecological Transition — recreational sea fishing →
Check special-area and water-specific rules →
Check official shore-access information →
Southern Opal Coast - North East is about 68 ft (21 m) deep at its deepest point. The depth chart comes from Shom (Service hydrographique et océanographique de la Marine) bathymetric survey data, so the contours are survey-derived rather than computer-modeled.
Official coastal monitoring from Ifremer CGFS and coastal estuary monitoring regional survey evidence informs the european seabass, atlantic mackerel, european plaice, common sole, european flounder, whiting, garfish, atlantic herring, brill, thornback ray, thick-lipped grey mullet, atlantic pollock, atlantic cod roster for Southern Opal Coast - North East. The mixed roster combines exact-water records where available with habitat-filtered regional evidence; not every species is documented at this exact water, and it is not a promise of equal abundance or a catch on a particular trip.
SHOM-grid current seam is the top-rated area: a current seam in about 27 ft of water that rates prime for european seabass in summer. The map above holds the full rated-spot list for every species and season.
For european seabass, the summer bite is best in early morning and the evening. Each species page section below lists the seasonal windows, and the map shows a live NOW badge when you're inside one.
Fishing on Southern Opal Coast - North East is regulated by the Légifrance (current French recreational sea-fishing minimum sizes). Check the official France regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Southern Opal Coast - North West 6 mi · Southern Opal Coast - South East 10 mi · Boulogne Bay - South East 10 mi · Boulogne Bay - South West 11 mi · Southern Opal Coast - South West 13 mi · Boulogne Bay - North East 20 mi · Boulogne Bay - North West 20 mi · Baie de Somme - North West 21 mi · Baie de Somme - South West 27 mi · Calais and Cap Gris-Nez - South West 30 mi · Alabaster Coast - North West 5 34 mi · Calais and Cap Gris-Nez - South East 34 mi
See how Southern Opal Coast - North East stacks up: best atlantic herring lakes in France · best european flounder lakes in France · best garfish lakes in France · best european seabass lakes in France
Browse all France fishing maps. See every water on DepthScout. Bathymetry: published agency survey data. How we build these maps. Fish here with a sonar unit that logs? Send us your depth data and we'll improve this chart, credited to you. For fishing guidance only, never navigation.