Salt water depth chart
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Rating depth structure for sea trout.
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85,574-acre Skagen Coast. Grenen Denmark saltwater fishing map with official Danish Geodata Agency 50 m bathymetry, measured-only fishing spots, DTU-supported fish targets, seasonal forage guidance and public shore-access context. Skagen Coast. Grenen. The Skagerrak shore from Hirtshals to Skagen, with steepening sand contours and powerful current convergence. The water tops out around 367 ft. The depth chart comes from Danish Geodata Agency bathymetric survey data, so the contours are survey-derived rather than computer-modeled. Here's the year, species by species, as the scoring engine sees it.
Traced from the shoreline, Skagen Coast - Grenen runs 85,672 acres with 73.7 miles of edge. Index 1.8 on the shoreline: a few honest points and pockets, nothing labyrinthine. Littoral water — the productive band under ~15 ft — makes up 5% of this chart. Tip to tip the water measures near 18.8 mi with a 16.2-mi widest point. For a second option, Skagen Coast - Northwest lies 12 mi west.
The target roster combines the named DTU monitoring area with conservative habitat-compatible Danish regional records. It documents observed or regionally supported occurrence, not equal abundance, a catch rate, or a promised catch in this child. European eel is omitted because recreational eel fishing is currently closed. 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 |
|---|---|---|
| Havørred (Sea Trout) | official species listing | — |
| Sild (Atlantic Herring) | official species listing | — |
| Skrubbe (European Flounder) | official species listing | — |
| Hornfisk (Garfish) | official species listing | — |
| Rødspætte (European Plaice) | official species listing | — |
| Hvilling (Whiting) | official species listing | — |
| Makrel (Atlantic Mackerel) | official species listing | — |
| Tunge (Common Sole) | official species listing | — |
| Sej (Saithe (Coalfish)) | official species listing | — |
| Lubbe (Atlantic Pollock) | official species listing | — |
| Slethvar (Brill) | official species listing | — |
Official species-evidence source.
The spring pattern is a shallow one: sea trout in 3 to 20 ft. As the season builds they drop to 15 to 50 ft, wintering in 5 to 30 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 deep-running wobbler or a trolled spoon gets it done.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 20 ft | dawn & dusk | Shoreline point (4 ft) | Slim coastal spoon, Shallow-running wobbler |
| Summer | 15 to 50 ft | dawn & dusk | open water | Deep-running wobbler, Trolled spoon |
| Fall | 3 to 25 ft | dawn & dusk | Shoreline point (4 ft) | Coastal wobbler, Casting spoon |
| Winter | 5 to 30 ft | midday | Shoreline point (4 ft) | Slow coastal spoon, Suspending wobbler |
In spring, atlantic herring run shallow here, mostly 5 to 25 ft. Summer pushes them deeper, 15 to 50 ft, and winter fish settle into 20 to 60 ft. Time it for early morning and the evening. You won't need more than a herring feather rig or a small silver jig most summer days.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 25 ft | dawn & dusk | open water | Small herring feather rig, Micro jig rig |
| Summer | 15 to 50 ft | dawn & dusk | open water | Herring feather rig, Small silver jig |
| Fall | 10 to 40 ft | dawn & dusk | open water | Small feather rig, Compact silver spoon |
| Winter | 20 to 60 ft | midday | open water | Small silver jig, Sparse feather rig |
Early season european flounder use the shallows, holding in 5 to 25 ft. Expect a summer slide to 6 to 35 ft, then a winter hold in 15 to 50 ft. Put Feeding flat first on the milk run — a feeding flat near 44 ft that grades good for fall. In summer the feeding windows fall in early morning and the evening. Tie on a bottom jig with spinner blade and you're in the game.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 25 ft | dusk | open water | Small bucktail dragged on bottom |
| Summer | 6 to 35 ft | dawn & dusk | Feeding flat (44 ft) | Bottom jig with spinner blade |
| Fall | 8 to 40 ft | dusk | Feeding flat (44 ft) | Compact bottom jig |
| Winter | 15 to 50 ft | midday | Feeding flat (44 ft) | Small bottom jig |
The spring pattern is a shallow one: garfish in 1 to 15 ft. As the season builds they drop to 2 to 20 ft, wintering in 20 to 60 ft. Top water on the chart: Shoreline point, a point in the 4 ft range, prime in spring. Time it for early morning and the evening. Summer baits: a slim casting spoon or a surface-skipping fly gets it done.
| 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 |
Spring puts european plaice in skinny water — 8 to 35 ft is the zone. Warm water sends them out to 6 to 40 ft; cold water stacks them in 25 to 80 ft. Feeding flat is the standout, a feeding flat at roughly 44 ft, rated good for summer european plaice. Plan around early morning and the evening in the warm months. A light spooned bottom rig or a beaded trace covers the summer program.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 8 to 35 ft | dusk | Feeding flat (44 ft) | Beaded flowing trace |
| Summer | 6 to 40 ft | dawn & dusk | Feeding flat (44 ft) | Light spooned bottom rig, Beaded trace |
| Fall | 10 to 50 ft | dusk | Feeding flat (44 ft) | Beaded bottom trace |
| Winter | 25 to 80 ft | midday | open water |
Spring puts whiting in skinny water — 15 to 55 ft is the zone. Warm water sends them out to 20 to 70 ft; cold water stacks them in 15 to 70 ft. Plan around early morning in the warm months. A small vertical jig covers the summer program.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 15 to 55 ft | dawn & dusk | open water | Small silver jig, Two-hook feather rig |
| Summer | 20 to 70 ft | dawn | open water | Small vertical jig |
| Fall | 10 to 60 ft | dusk | open water | Small silver jig, Sparse feather rig |
| Winter | 15 to 70 ft | dusk | open water | Compact vertical jig |
Skagen Coast - Grenen also holds atlantic mackerel (15 to 80 ft in summer), common sole (3 to 30 ft in summer), saithe (coalfish) (25 to 260 ft in summer), atlantic pollock (12 to 150 ft in summer), brill (6 to 50 ft in summer). Pick any of them on the map above for rated spots and bait picks.
Structure-wise the chart holds 8 features, led in depth by DDM measured basin at roughly 320 ft.
Access data: European Environment Agency — 2025 Bathing Water Directive Sites (Denmark). Confirm conditions and fees locally before you launch.
Season dates, license requirements, and size and bag limits for Denmark waters are set by the Danish Agency for Green Transition and Aquatic Environment (current recreational fishing rules) — and special regulations can apply to Skagen Coast - Grenen specifically, so confirm the current rules before you fish. Most anglers using light hand gear need the applicable Danish angling licence, subject to the official age exemptions. Check live species rules, the mapped and unmapped 500-metre stream-mouth conservation belts, local fishing rights, protected areas and posted shore access before every trip. Recreational European eel fishing is currently prohibited, so eel is not promoted as a target here.
Check the official Denmark fishing regulations →
Danish fishing-licence portal →
Check special-area and water-specific rules →
Skagen Coast - Grenen is about 367 ft (112 m) deep at its deepest point. The depth chart comes from Danish Geodata Agency bathymetric survey data, so the contours are survey-derived rather than computer-modeled.
Official coastal monitoring from DTU Aqua key-fisher monitoring, 2020–2022 informs the sea trout, atlantic herring, european flounder, garfish, european plaice, whiting, atlantic mackerel, common sole, saithe (coalfish), atlantic pollock, brill roster for Skagen Coast - Grenen. 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.
Shoreline point is the top-rated area: a point in about 4 ft of water that rates prime for garfish in spring. Scroll up to the map for the complete spot list by species and season.
For sea trout, 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 Skagen Coast - Grenen is regulated by the Danish Agency for Green Transition and Aquatic Environment (current recreational fishing rules). Check the official Denmark regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Skagen Coast - Northwest 12 mi · Skagen Coast - East Skagen 13 mi · Skagen Coast - Ålbæk Bay 16 mi · Frederikshavn Coast - North 26 mi · Marstrands kustvatten 37 mi, SE · Hjärterö fjord kustvatten 37 mi, SE · Göteborgs skärgårds N kustvatten - North 37 mi, SE · Mollö fjord kustvatten 37 mi, SE · Göteborgs skärgårds N kustvatten - South 40 mi, SE · Læsø - Central West 41 mi · M Bohusläns skärgårds kustvatten - South 41 mi, SE · Bö Tjärn 42 mi, SE
See how Skagen Coast - Grenen stacks up: best sea trout lakes in Denmark · best atlantic herring lakes in Denmark · best european flounder lakes in Denmark · best garfish lakes in Denmark
Browse all Denmark fishing maps. See every water on DepthScout. Bathymetry credit: Danish Geodata Agency Denmark's Depth Model, 50 m resolution (DKMSL(2022) / mean sea level (EPSG:10547); 81% measured, 19% source-interpolated). 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.