Salt water depth chart
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87,712-acre Saint-Florent and Agriates. 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 Gulf of Saint-Florent and Agriates shore, with protected bay water, reefs and open western headlands. This page covers the north west angler-scale survey window. The water tops out around 5143 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.
The drawn water covers 87,799 acres wrapped in 46.9 miles of bank. Nearly circular (index 1.1), so the story is the bottom, not the bank. Littoral water — the productive band under ~15 ft — makes up 0% of this chart. Call it 12.7 mi long by 11.7 mi wide at the broadest reach. Saint-Florent and Agriates - South West sits 8 mi south — the closest neighbouring chart.
Saint-Florent and Agriates — North West, France : carte SHOM officielle jusqu’à 1568 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.
Spring european seabass on Saint-Florent and Agriates - North West hold shallow, usually 3 to 25 ft. They move out to 2 to 30 ft in summer and finish the year down in 10 to 55 ft. The feeding windows run 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 |
The spring pattern is a shallow one: common sole in 6 to 30 ft. The depth story barely changes: 3 to 30 ft through summer, 20 to 70 ft in winter. Time it for the evening. Summer baits: a light rolling-lead rig gets it done.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 6 to 30 ft | dusk | open water | Tiny bottom jig |
| Summer | 3 to 30 ft | dusk | open water | Light rolling-lead rig |
| Fall | 8 to 40 ft | dusk | open water | Compact bottom jig |
| Winter | 20 to 70 ft | night | open water |
Spring puts atlantic mackerel in skinny water — 5 to 45 ft is the zone. Warm water sends them out to 15 to 80 ft; cold water stacks them in 30 to 120 ft. Plan around early morning and the evening in the warm months. 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 |
Early season garfish use the shallows, holding in 1 to 15 ft. Expect a summer slide to 2 to 20 ft, then a winter hold in 20 to 60 ft. In summer the feeding windows fall in early morning and the evening. Tie on a slim casting spoon or a surface-skipping fly and you're in the game.
| 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 |
Spring thick-lipped grey mullet on Saint-Florent and Agriates - North West hold shallow, usually 1 to 15 ft. They move out to 1 to 18 ft in summer and finish the year down in 8 to 35 ft. The feeding windows run early morning and midday. The summer box starts with a bread fly or a small shrimp fly.
| 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 |
Spring puts flathead grey mullet in skinny water — 2 to 18 ft is the zone. As the season builds they drop to 1 to 22 ft, wintering in 12 to 45 ft. Warm-month bites cluster around early morning and midday. A bread fly or a small algae-pattern fly covers the summer program.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 18 ft | dusk | open water | Bread fly, Tiny shrimp fly |
| Summer | 1 to 22 ft | dawn & midday | open water | Bread fly, Small algae-pattern fly |
| Fall | 4 to 28 ft | midday | open water | Bread fly |
| Winter | 12 to 45 ft | midday | open water |
Saint-Florent and Agriates - 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 220 ft in summer). Pick any of them on the map above for rated spots and bait picks.
The chart marks 8 structure features on Saint-Florent and Agriates - North West; the deepest is Deepest basin at about 5013 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 Saint-Florent and Agriates - 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 →
Saint-Florent and Agriates - North West is about 5143 ft (1568 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 Saint-Florent and Agriates - 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.
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 Saint-Florent and Agriates - 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.
Saint-Florent and Agriates - South West 8 mi · Saint-Florent and Agriates - North East 10 mi · Calvi and Revellata - North East 13 mi · Cap Corse - South West 19 mi · Calvi and Revellata - North West 22 mi · Cap Corse - North West 23 mi · East Corsica Coast - North West 28 mi · Cap Corse - South East 31 mi · Calvi and Revellata - South West 33 mi · Cap Corse - North East 33 mi · East Corsica Coast - North East 36 mi · Porto and Scandola - North East 39 mi
See how Saint-Florent and Agriates - 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.