Salt water depth chart
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2,525-acre Osterfjord. West Norway saltwater fishing map with official Kartverket surveyed 50 m bathymetry, measured-only fishing spots, Institute of Marine Research fish evidence, seasonal forage guidance and public shore-access context. Western Osterfjord junction and island edges. The water tops out around 1945 ft. The depth chart comes from Norwegian Mapping Authority (Kartverket) 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 drawn water covers 2,525 acres wrapped in 19 miles of bank. The 2.7 development index tells the story — a convoluted bank whose fishable edge far outruns the acreage. Littoral water — the productive band under ~15 ft — makes up 4% of this chart. The basin spans about 5.8 mi end to end and 2.5 mi across at its widest. Its nearest charted neighbour, Sørfjord - Osterøy, is 9 mi to the south.
The target roster combines named-water evidence where available with conservative, habitat-compatible official Norwegian coastal records. It documents occurrence context, not equal abundance, a catch rate or a promised catch. Closed targets are excluded and current rules control every trip. 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 |
|---|---|---|
| (Atlantic Cod) | official species listing | — |
| (Saithe (Coalfish)) | official species listing | — |
| (Atlantic Pollock) | official species listing | — |
| (Haddock) | official species listing | — |
| (Atlantic Mackerel) | official species listing | — |
| (Atlantic Herring) | official species listing | — |
| (Sea Trout) | official species listing | — |
| (Ling) | official species listing | — |
| (Cusk (Tusk)) | official species listing | — |
Official species-evidence source.
In spring, atlantic cod run shallow here, mostly 20 to 100 ft. Midsummer fish sit out in 45 to 180 ft before dropping to 50 to 220 ft for winter. Fall atlantic cod concentrate at Rock reef, a good-rated rock pile around 6 ft. Fish it in early morning and you'll meet the bite. You won't need more than a heavy metal jig or a large soft-plastic jig most summer days.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 20 to 100 ft | dawn | Rock reef (6 ft) | Diamond jig, Heavy bucktail |
| Summer | 45 to 180 ft | dawn | Rock reef (6 ft) | Heavy metal jig, Large soft-plastic jig |
| Fall | 25 to 140 ft | dawn | Rock reef (6 ft) | Diamond jig, Bucktail with teaser |
| Winter | 50 to 220 ft | midday | Rock reef (6 ft) | Heavy vertical jig |
Early season saithe (coalfish) use the shallows, holding in 15 to 160 ft. Expect a summer slide to 25 to 260 ft, then a winter hold in 45 to 320 ft. Put Sharp break first on the milk run — a drop-off near 207 ft that grades prime for summer. In summer the feeding windows fall in early morning and the evening. Tie on a speed jig or a heavy paddletail and you're in the game.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 15 to 160 ft | dawn & dusk | Shoreline point (105 ft) | Slim metal jig, Paddletail |
| Summer | 25 to 260 ft | dawn & dusk | Sharp break (207 ft) | Speed jig, Heavy paddletail |
| Fall | 20 to 220 ft | dawn & dusk | Sharp break (207 ft) | Metal jig, Baitfish swimbait |
| Winter | 45 to 320 ft | midday | Sharp break (207 ft) | Heavy vertical jig |
In spring, atlantic pollock run shallow here, mostly 8 to 100 ft. Midsummer fish sit out in 12 to 150 ft before dropping to 35 to 220 ft for winter. Summer atlantic pollock concentrate at Shoreline point, a prime-rated point around 105 ft. Fish it in early morning and the evening and you'll meet the bite. You won't need more than a surface plug or a baitfish swimbait most summer days.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 8 to 100 ft | dawn & dusk | Rock reef (6 ft) | Sandeel-pattern lure, Soft-plastic shad |
| Summer | 12 to 150 ft | dawn & dusk | Shoreline point (105 ft) | Surface plug, Baitfish swimbait |
| Fall | 15 to 160 ft | dawn | Rock reef (6 ft) | Metal jig, Minnow plug |
| Winter | 35 to 220 ft | midday | Sharp break (207 ft) | Slow metal jig, Weighted soft plastic |
When the water first warms, haddock slide up into 35 to 220 ft. By summer they slide out to 60 to 320 ft, and by winter most fish are in 70 to 400 ft. If you only fish one area, make it Kartverket measured flat: a feeding flat around 272 ft that scores prime in fall. In summer the feeding windows fall in early morning. Keep a compact metal jig or a bottom rig rigged through the warm months.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 35 to 220 ft | dawn | Sharp break (207 ft) | Small bottom jig, Beaded trace |
| Summer | 60 to 320 ft | dawn | Sharp break (207 ft) | Compact metal jig, Bottom rig |
| Fall | 45 to 260 ft | midday | Kartverket measured flat (272 ft) | Small vertical jig |
| Winter | 70 to 400 ft | midday | Kartverket measured flat (272 ft) | Deep bottom jig |
In spring, atlantic mackerel run shallow here, mostly 5 to 45 ft. Summer pushes them deeper, 15 to 80 ft, and winter fish settle into 30 to 120 ft. Time it for early morning and the evening. You won't need more than a feather rig or a small vertical jig most summer days.
| 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 atlantic herring use the shallows, holding in 5 to 25 ft. Expect a summer slide to 15 to 50 ft, then a winter hold in 20 to 60 ft. Put Rock reef first on the milk run — a rock pile near 6 ft that grades good for spring. In summer the feeding windows fall in early morning and the evening. Tie on a herring feather rig or a small silver jig and you're in the game.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 25 ft | dawn & dusk | Rock reef (6 ft) | 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 |
Osterfjord - West also holds sea trout (15 to 50 ft in summer), ling (100 to 600 ft in summer), cusk (tusk) (110 to 650 ft in summer). Pick any of them on the map above for rated spots and bait picks.
The chart marks 8 structure features on Osterfjord - West; the deepest is Deepest basin at about 1945 ft.
No Miljødirektoratet state-secured outdoor-recreation area matched within 500 metres of this exact surveyed-raster shoreline. This is an access-evidence gap, not a claim that public access does not exist. Verify land ownership, local signs, parking, safety and fishing 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 Norway waters are set by the Norwegian Directorate of Fisheries (sea-angling rules) — and special regulations can apply to Osterfjord - West specifically, so confirm the current rules before you fish. Check the live national rules, protected species, minimum sizes, gear rules, local conservation areas and river-mouth restrictions before every trip. Directed Atlantic-halibut fishing is prohibited year-round south of 62°N; north of 62°N the current seasonal closure and size/release rules apply. A mapped shore-use lead does not establish fishing permission or safe access.
Check the official Norway fishing regulations →
Norwegian Directorate of Fisheries (current minimum sizes) →
Check special-area and water-specific rules →
Check official shore-access information →
Osterfjord - West is about 1945 ft (593 m) deep at its deepest point. The depth chart comes from Norwegian Mapping Authority (Kartverket) bathymetric survey data, so the contours are survey-derived rather than computer-modeled.
Official coastal monitoring from Institute of Marine Research Norwegian coastal ecosystem surveys informs the atlantic cod, saithe (coalfish), atlantic pollock, haddock, atlantic mackerel, atlantic herring, sea trout, ling, cusk (tusk) roster for Osterfjord - 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 207 ft of water that rates prime for saithe (coalfish) in summer. Scroll up to the map for the complete spot list by species and season.
For atlantic cod, the summer bite is best in early morning. Each species page section below lists the seasonal windows, and the map shows a live NOW badge when you're inside one.
Fishing on Osterfjord - West is regulated by the Norwegian Directorate of Fisheries (sea-angling rules). Check the official Norway regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Sørfjord - Osterøy 9 mi · Salhusfjord 12 mi · Haukåsvatnet 13 mi · Hetlebakkstemma 14 mi · Langavatnet i Åsane 14 mi · Gaupåsvatnet 14 mi · Liavatnet Åsane 14 mi · Kråvatnet 15 mi · Ølvatnet 15 mi · Griggastemma 16 mi · Åstveitvatnet 16 mi · Evangervatnet 17 mi
See how Osterfjord - West stacks up: best sea trout lakes in Norway · best atlantic herring lakes in Norway · best atlantic mackerel lakes in Norway · best atlantic cod lakes in Norway
Browse all Norway fishing maps. See every water on DepthScout. Bathymetry credit: Norwegian Mapping Authority (Kartverket) Bathymetry terrain models, surveyed 50 metre grid (Chart datum / sea-chart zero as distributed by Kartverket; 100% measured, 0% 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.