Salt water depth chart
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100,932-acre Baie d’Audierne. South 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 open Atlantic sweep of Audierne Bay, including surf bars, rocky capes and harbor approaches. This page covers the south west angler-scale survey window. The water tops out around 394 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. Below is the species-by-species picture, pulled from the same data the map uses.
The outline encloses 100,904 acres, worked by 50.4 miles of shoreline. The basin is a simple one (shoreline index 1.1) — close to a bowl, so the structure on the chart matters more than the bank. About 0% of the surface sits shallower than 15 ft — that's the weed-and-bait zone. The basin spans about 17 mi end to end and 15.6 mi across at its widest. Baie d’Audierne - South Central sits 12 mi east — the closest neighbouring chart.
Baie d’Audierne — South West, France : carte SHOM officielle jusqu’à 120 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 | — |
| lieu jaune (Atlantic Pollock) | official species listing | — |
| lieu noir (Saithe (Coalfish)) | official species listing | — |
| cabillaud (Atlantic Cod) | official species listing | — |
| lingue (Ling) | official species listing | — |
| orphie (Garfish) | official species listing | — |
| barbue (Brill) | official species listing | — |
| raie bouclée (Thornback Ray) | official species listing | — |
| sole commune (Common Sole) | official species listing | — |
| mulet lippu (Thick-lipped Grey Mullet) | official species listing | — |
| mulet cabot (Flathead Grey Mullet) | official species listing | — |
| anguille européenne (European Eel) | official species listing | — |
Official species-evidence source.
Spring european seabass on Baie d’Audierne - South West hold shallow, usually 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. Prime time lands in early morning and the evening. The summer box starts with a surface lure or a paddle-tail soft plastic.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 25 ft | dawn & dusk | open water | Paddle-tail soft plastic, Shallow minnow plug |
| Summer | 2 to 30 ft | dawn & dusk | open water | Surface lure, Paddle-tail soft plastic |
| Fall | 4 to 40 ft | dawn & dusk | open water | Slim metal lure, Minnow plug |
| Winter | 10 to 55 ft | midday | open water | Slow soft-plastic shad, Suspending minnow |
Spring puts atlantic mackerel in skinny water — 5 to 45 ft is the zone. As the season builds they drop to 15 to 80 ft, wintering in 30 to 120 ft. Warm-month bites cluster around early morning and the evening. A feather rig or a small vertical jig covers the summer program.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 45 ft | dawn & dusk | open water | Mackerel feather rig, Small silver jig |
| Summer | 15 to 80 ft | dawn & dusk | open water | Feather rig, Small vertical jig |
| Fall | 10 to 65 ft | dawn & dusk | open water | Compact silver jig, Sparse feather rig |
| Winter | 30 to 120 ft | midday | open water | Small deep jig |
Spring puts atlantic pollock in skinny water — 8 to 100 ft is the zone. Warm water sends them out to 12 to 150 ft; cold water stacks them in 35 to 220 ft. Sharp break is the standout, a drop-off at roughly 251 ft, rated good for winter atlantic pollock. Plan around early morning and the evening in the warm months. A surface plug or a baitfish swimbait covers the summer program.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 8 to 100 ft | dawn & dusk | open water | Sandeel-pattern lure, Soft-plastic shad |
| Summer | 12 to 150 ft | dawn & dusk | open water | Surface plug, Baitfish swimbait |
| Fall | 15 to 160 ft | dawn | open water | Metal jig, Minnow plug |
| Winter | 35 to 220 ft | midday | Sharp break (251 ft) | Slow metal jig, Weighted soft plastic |
Spring saithe (coalfish) on Baie d’Audierne - South West hold shallow, usually 15 to 160 ft. By summer they slide out to 25 to 260 ft, and by winter most fish are in 45 to 320 ft. The chart's best answer is Sharp break — drop-off, 251 ft, prime for summer. Prime time lands in early morning and the evening. The summer box starts with a speed jig or a heavy paddletail.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 15 to 160 ft | dawn & dusk | open water | Slim metal jig, Paddletail |
| Summer | 25 to 260 ft | dawn & dusk | Sharp break (251 ft) | Speed jig, Heavy paddletail |
| Fall | 20 to 220 ft | dawn & dusk | SHOM-grid current seam (235 ft) | Metal jig, Baitfish swimbait |
| Winter | 45 to 320 ft | midday | Sharp break (251 ft) | Heavy vertical jig |
Spring puts atlantic cod in skinny water — 20 to 100 ft is the zone. Warm water sends them out to 45 to 180 ft; cold water stacks them in 50 to 220 ft. Plan around early morning in the warm months. A heavy metal jig or a large soft-plastic jig covers the summer program.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 20 to 100 ft | dawn | open water | Diamond jig, Heavy bucktail |
| Summer | 45 to 180 ft | dawn | open water | Heavy metal jig, Large soft-plastic jig |
| Fall | 25 to 140 ft | dawn | open water | Diamond jig, Bucktail with teaser |
| Winter | 50 to 220 ft | midday | open water | Heavy vertical jig |
Spring ling on Baie d’Audierne - South West hold shallow, usually 70 to 394 ft. Depth-wise the year is flat: 66 to 394 ft in summer, 73 to 394 ft once it turns cold. The chart's best answer is Sharp break — drop-off, 251 ft, prime for spring. Prime time lands in midday. The summer box starts with a heavy vertical jig.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 70 to 394 ft | midday | Sharp break (251 ft) | Heavy metal jig, Large soft-plastic jig |
| Summer | 66 to 394 ft | midday | Sharp break (251 ft) | Heavy vertical jig |
| Fall | 68 to 394 ft | midday | Sharp break (251 ft) | Long metal jig |
| Winter | 73 to 394 ft | midday | Deepest basin (393 ft) | Heavy deep jig |
Baie d’Audierne - South West also holds garfish (2 to 20 ft in summer), brill (6 to 50 ft in summer), thornback ray (10 to 65 ft in summer), common sole (3 to 30 ft in summer), thick-lipped grey mullet (1 to 18 ft in summer), flathead grey mullet (1 to 22 ft in summer), european eel (6 to 28 ft in summer). Pick any of them on the map above for rated spots and bait picks.
The chart marks 7 structure features on Baie d’Audierne - South West; the deepest is Deepest basin at about 393 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 Baie d’Audierne - South 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 →
Baie d’Audierne - South West is about 394 ft (120 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 EVHOE and PELGAS regional survey evidence informs the european seabass, atlantic mackerel, atlantic pollock, saithe (coalfish), atlantic cod, ling, garfish, brill, thornback ray, common sole, thick-lipped grey mullet, flathead grey mullet, european eel roster for Baie d’Audierne - South 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.
Sharp break is the top-rated area: a drop-off in about 251 ft of water that rates prime for saithe (coalfish) in summer. The interactive chart above rates every 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 Baie d’Audierne - South 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.
Baie d’Audierne - South Central 12 mi · Baie d’Audierne - North West 13 mi · Baie d’Audierne - North Central 17 mi · Baie de Douarnenez - South West 20 mi · Baie d’Audierne - North East 21 mi · Baie de Douarnenez - South Central 23 mi · Baie d’Audierne - South East 23 mi · Iroise Sea - South West 2 29 mi · Iroise Sea - South West 3 30 mi · Iroise Sea - South West 1 32 mi · Concarneau and Bénodet Coast - South West 1 33 mi · Iroise Sea - South West 4 34 mi
See how Baie d’Audierne - South West stacks up: best garfish lakes in France · best european seabass lakes in France · best common sole lakes in France · best thick-lipped grey mullet 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.