Salt water depth chart
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2,705-acre Marseille and Côte Bleue. 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 Côte Bleue, Marseille roadstead and Frioul approaches, with calanques, harbor walls, islands and steep rocky contours. This page covers the north east angler-scale survey window. The water tops out around 186 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. Species by species, here's what the data says the year looks like.
Traced from the shoreline, Marseille and Côte Bleue - North East runs 2,704 acres with 9.8 miles of edge. Nearly circular (index 1.4), so the story is the bottom, not the bank. About 12% of the surface sits shallower than 15 ft — that's the weed-and-bait zone. The basin spans about 3.7 mi end to end and 1.9 mi across at its widest. For a second option, Marseille and Côte Bleue - South East lies 9 mi south.
Marseille and Côte Bleue — North East, France : carte SHOM officielle jusqu’à 57 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 | — |
| raie bouclée (Thornback Ray) | 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 | — |
| maigre (Meagre) | official species listing | — |
Official species-evidence source.
Start shallow in spring: european seabass sit in 3 to 25 ft that time of year. Warm water sends them out to 2 to 30 ft; cold water stacks them in 10 to 55 ft. Top water on the chart: SHOM-grid shoal, a gravel shoal in the 33 ft range, good in fall. Fish it in early morning and the evening and you'll meet the bite. Throw a surface lure or a paddle-tail soft plastic until the fish tell you otherwise.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 25 ft | dawn & dusk | SHOM-grid flat (18 ft) | Paddle-tail soft plastic, Shallow minnow plug |
| Summer | 2 to 30 ft | dawn & dusk | SHOM-grid flat (18 ft) | Surface lure, Paddle-tail soft plastic |
| Fall | 4 to 40 ft | dawn & dusk | SHOM-grid shoal (33 ft) | Slim metal lure, Minnow plug |
| Winter | 10 to 55 ft | midday | open water | Slow soft-plastic shad, Suspending minnow |
Early season common sole use the shallows, holding in 6 to 30 ft. Even in summer they hold at 3 to 30 ft; winter keeps them in 20 to 70 ft. Put SHOM-grid flat first on the milk run — a feeding flat near 18 ft that grades prime for spring. In summer the feeding windows fall in the evening. Tie on a light rolling-lead rig and you're in the game.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 6 to 30 ft | dusk | SHOM-grid flat (18 ft) | Tiny bottom jig |
| Summer | 3 to 30 ft | dusk | SHOM-grid flat (18 ft) | Light rolling-lead rig |
| Fall | 8 to 40 ft | dusk | SHOM-grid flat (18 ft) | Compact bottom jig |
| Winter | 20 to 70 ft | night | open water |
Come spring, look for atlantic mackerel tight to the bank in 5 to 45 ft. They move out to 15 to 80 ft in summer and finish the year down in 30 to 120 ft. If you only fish one area, make it Sharp break: a drop-off around 63 ft that scores good in summer. Best bite is early morning and the evening. A feather rig or a small vertical jig is the honest summer answer here.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 45 ft | dawn & dusk | SHOM-grid shoal (33 ft) | Mackerel feather rig, Small silver jig |
| Summer | 15 to 80 ft | dawn & dusk | Sharp break (63 ft) | Feather rig, Small vertical jig |
| Fall | 10 to 65 ft | dawn & dusk | Sharp break (63 ft) | Compact silver jig, Sparse feather rig |
| Winter | 30 to 120 ft | midday | Sharp break (63 ft) | Small deep jig |
Spring puts garfish in skinny water — 1 to 15 ft is the zone. Warm water sends them out to 2 to 20 ft; cold water stacks them in 20 to 60 ft. Plan around early morning and the evening in the warm months. A slim casting spoon or a surface-skipping fly covers the summer program.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 1 to 15 ft | dawn & midday | open water | Slim silver spoon, Small inline spinner |
| Summer | 2 to 20 ft | dawn & dusk | open water | 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 |
Start shallow in spring: thick-lipped grey mullet sit in 1 to 15 ft that time of year. Warm water sends them out to 1 to 18 ft; cold water stacks them in 8 to 35 ft. Top water on the chart: SHOM-grid flat, a feeding flat in the 18 ft range, good in summer. Fish it in early morning and midday and you'll meet the bite. Throw a bread fly or a small shrimp fly until the fish tell you otherwise.
| 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 | SHOM-grid flat (18 ft) | Bread fly, Small shrimp fly |
| Fall | 2 to 22 ft | dusk | open water | Bread fly |
| Winter | 8 to 35 ft | midday | open water |
Early season flathead grey mullet use the shallows, holding in 2 to 18 ft. Summer is a 1 to 22 ft game here, winter a 12 to 45 ft one. The chart's best answer is SHOM-grid flat — feeding flat, 18 ft, prime for summer. Best bite is early morning and midday. Tie on a bread fly or a small algae-pattern fly and you're in the game.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 18 ft | dusk | SHOM-grid flat (18 ft) | Bread fly, Tiny shrimp fly |
| Summer | 1 to 22 ft | dawn & midday | SHOM-grid flat (18 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 |
Marseille and Côte Bleue - North East also holds brill (6 to 50 ft in summer), thornback ray (10 to 65 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), meagre (8 to 100 ft in summer). Pick any of them on the map above for rated spots and bait picks.
Marseille and Côte Bleue - North East carries 8 mapped structure features, topping out (or rather bottoming out) at Deepest basin, about 185 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 Marseille and Côte Bleue - 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 →
Marseille and Côte Bleue - North East is about 186 ft (57 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, thornback ray, bluefish, gilthead seabream, common dentex, red mullet, atlantic bonito, meagre roster for Marseille and Côte Bleue - 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 flat is the top-rated area: a feeding flat in about 18 ft of water that rates prime for common sole in spring. 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 Marseille and Côte Bleue - 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.
Marseille and Côte Bleue - South East 9 mi · Marseille and Côte Bleue - South Central 11 mi · Cassis and La Ciotat - North West 15 mi · Marseille and Côte Bleue - North West 18 mi · Marseille and Côte Bleue - South West 19 mi · Cassis and La Ciotat - South West 22 mi · Camargue and Western Gulf of Lion - South West 4 29 mi · Cassis and La Ciotat - South East 31 mi · Camargue and Western Gulf of Lion - South West 3 41 mi · Toulon Roadstead - South West 41 mi · Camargue and Western Gulf of Lion - North West 3 42 mi · Toulon Roadstead - South East 49 mi
See how Marseille and Côte Bleue - North East 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.