Salt water depth chart
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6,852-acre East Corsica Coast. North West 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 eastern Corsica shore from Solenzara toward Bastia, with river mouths, lagoons, beaches and shelf breaks. This page covers the north west angler-scale survey window. The water tops out around 216 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 rest of this page walks each species through its year, using the map's own scoring.
The outline encloses 6,852 acres, worked by 29.3 miles of shoreline. With a shoreline index of 2.5, this water is all arms and coves — edge habitat well beyond its acreage. 55% of the surface is littoral (under ~15 ft) — cover, weeds and forage water. Tip to tip the water measures near 6.3 mi with a 3.8-mi widest point. East Corsica Coast - North East sits 9 mi southeast — the closest neighbouring chart.
East Corsica Coast — North West, France : carte SHOM officielle jusqu’à 66 m; spots pour bar commun, sole commune. 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 | — |
| sole commune (Common Sole) | official species listing | — |
| maquereau commun (Atlantic Mackerel) | official species listing | — |
| orphie (Garfish) | official species listing | — |
| mulet lippu (Thick-lipped Grey Mullet) | official species listing | — |
| mulet cabot (Flathead Grey Mullet) | official species listing | — |
| barbue (Brill) | official species listing | — |
| tassergal (Bluefish) | official species listing | — |
| dorade royale (Gilthead Seabream) | official species listing | — |
| denté commun (Common Dentex) | official species listing | — |
| rouget-barbet (Red Mullet) | official species listing | — |
| bonite à dos rayé (Atlantic Bonito) | official species listing | — |
| mérou brun (Dusky Grouper) | official species listing | — |
| sériole couronnée (Greater Amberjack) | official species listing | — |
Official species-evidence source.
When the water first warms, european seabass slide up into 3 to 25 ft. By summer they slide out to 2 to 30 ft, and by winter most fish are in 10 to 55 ft. If you only fish one area, make it Shoreline point: a point around 4 ft that scores good in fall. In summer the feeding windows fall in early morning and the evening. Keep a surface lure or a paddle-tail soft plastic rigged through the warm months.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 25 ft | dawn & dusk | Shoreline point (4 ft) | Paddle-tail soft plastic, Shallow minnow plug |
| Summer | 2 to 30 ft | dawn & dusk | Shoreline point (4 ft) | Surface lure, Paddle-tail soft plastic |
| Fall | 4 to 40 ft | dawn & dusk | Shoreline point (4 ft) | Slim metal lure, Minnow plug |
| Winter | 10 to 55 ft | midday | open water | Slow soft-plastic shad, Suspending minnow |
In spring, common sole run shallow here, mostly 6 to 30 ft. Summer keeps them at 3 to 30 ft, and they winter in 20 to 70 ft. Spring common sole concentrate at SHOM-grid flat, a prime-rated feeding flat around 22 ft. Fish it in the evening and you'll meet the bite. You won't need more than a light rolling-lead rig most summer days.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 6 to 30 ft | dusk | SHOM-grid flat (22 ft) | Tiny bottom jig |
| Summer | 3 to 30 ft | dusk | SHOM-grid flat (22 ft) | Light rolling-lead rig |
| Fall | 8 to 40 ft | dusk | SHOM-grid flat (22 ft) | Compact bottom jig |
| Winter | 20 to 70 ft | night | open water |
The spring pattern is a shallow one: atlantic mackerel in 5 to 45 ft. As the season builds they drop to 15 to 80 ft, wintering in 30 to 120 ft. Top water on the chart: Shoreline point, a point in the 4 ft range, good in spring. Time it for early morning and the evening. Summer baits: a feather rig or a small vertical jig gets it done.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 45 ft | dawn & dusk | Shoreline point (4 ft) | Mackerel feather rig, Small silver jig |
| Summer | 15 to 80 ft | dawn & dusk | SHOM-grid current seam (87 ft) | Feather rig, Small vertical jig |
| Fall | 10 to 65 ft | dawn & dusk | SHOM-grid current seam (87 ft) | Compact silver jig, Sparse feather rig |
| Winter | 30 to 120 ft | midday | SHOM-grid channel edge (109 ft) | Small deep jig |
When the water first warms, garfish slide up into 1 to 15 ft. Summer is a 2 to 20 ft game here, winter a 20 to 60 ft one. Start at Shoreline point. It's a point holding about 4 ft of water and rates prime come spring. The feeding windows run early morning and the evening. Keep a slim casting spoon or a surface-skipping fly rigged through the warm months.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 1 to 15 ft | dawn & midday | Shoreline point (4 ft) | Slim silver spoon, Small inline spinner |
| Summer | 2 to 20 ft | dawn & dusk | Shoreline point (4 ft) | Slim casting spoon, Surface-skipping fly |
| Fall | 8 to 30 ft | dawn & dusk | open water | Weighted slim spoon, Small silver jig |
| Winter | 20 to 60 ft | midday | open water |
When the water first warms, thick-lipped grey mullet slide up into 1 to 15 ft. By summer they slide out to 1 to 18 ft, and by winter most fish are in 8 to 35 ft. In summer the feeding windows fall in early morning and midday. Keep a bread fly or a small shrimp fly rigged through the warm months.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 1 to 15 ft | dusk | open water | Bread fly, Tiny algae-pattern fly |
| Summer | 1 to 18 ft | dawn & midday | open water | Bread fly, Small shrimp fly |
| Fall | 2 to 22 ft | dusk | open water | Bread fly |
| Winter | 8 to 35 ft | midday | open water |
Start shallow in spring: flathead grey mullet sit in 2 to 18 ft that time of year. Warm water sends them out to 1 to 22 ft; cold water stacks them in 12 to 45 ft. Top water on the chart: SHOM-grid flat, a feeding flat in the 22 ft range, prime in summer. Fish it in early morning and midday and you'll meet the bite. Throw a bread fly or a small algae-pattern fly until the fish tell you otherwise.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 18 ft | dusk | SHOM-grid flat (22 ft) | Bread fly, Tiny shrimp fly |
| Summer | 1 to 22 ft | dawn & midday | SHOM-grid flat (22 ft) | Bread fly, Small algae-pattern fly |
| Fall | 4 to 28 ft | midday | open water | Bread fly |
| Winter | 12 to 45 ft | midday | open water |
East Corsica Coast - North West also holds brill (6 to 50 ft in summer), bluefish (5 to 30 ft in summer), gilthead seabream (2 to 45 ft in summer), common dentex (30 to 180 ft in summer), red mullet (4 to 70 ft in summer), atlantic bonito (5 to 90 ft in summer), dusky grouper (12 to 130 ft in summer), greater amberjack (20 to 216 ft in summer). Pick any of them on the map above for rated spots and bait picks.
East Corsica Coast - North West carries 9 mapped structure features, topping out (or rather bottoming out) at Deepest basin, about 184 ft down.
Access data: European Environment Agency — 2025 Bathing Water Directive Sites (France). Confirm conditions and fees locally before you launch.
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 East Corsica Coast - North West 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 →
East Corsica Coast - North West is about 216 ft (66 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 MEDITS and PELMED regional survey evidence informs the european seabass, common sole, atlantic mackerel, garfish, thick-lipped grey mullet, flathead grey mullet, brill, bluefish, gilthead seabream, common dentex, red mullet, atlantic bonito, dusky grouper, greater amberjack roster for East Corsica Coast - North West. 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 flat is the top-rated area: a feeding flat in about 22 ft of water that rates prime for common sole in spring. Open the map above to see every rated spot for each 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 East Corsica Coast - North West 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.
East Corsica Coast - North East 9 mi · Cap Corse - South East 11 mi · Cap Corse - South West 12 mi · Saint-Florent and Agriates - North East 20 mi · East Corsica Coast - Middle East 22 mi · Cap Corse - North East 26 mi · Saint-Florent and Agriates - South West 27 mi · Cap Corse - North West 28 mi · Saint-Florent and Agriates - North West 28 mi · Calvi and Revellata - North East 34 mi · East Corsica Coast - South East 38 mi · East Corsica Coast - South West 41 mi
See how East Corsica Coast - North West stacks up: best bluefish lakes in France · best garfish lakes in France · best european seabass lakes in France · best common sole 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.