Salt water depth chart
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87,651-acre Altafjord. Mouth 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 mouth islands and shelves. The water tops out around 1739 ft. The depth chart comes from Norwegian Mapping Authority (Kartverket) 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, Altafjord - Mouth West runs 87,796 acres with 94.7 miles of edge. That shoreline is heavily fingered (development index 2.3) — bays, points and pockets everywhere, which multiplies the fishable edge. The shallow band under 15 ft claims about 1% of the surface — that's where the groceries are. Tip to tip the water measures near 18.8 mi with a 13.3-mi widest point. The nearest mapped water is Altafjord - Mouth East, 14 mi to the east.
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 | — |
| (Haddock) | official species listing | — |
| (Atlantic Herring) | official species listing | — |
| (Atlantic Halibut) | official species listing | — |
| (Ling) | official species listing | — |
| (Cusk (Tusk)) | official species listing | — |
| (Sea Trout) | official species listing | — |
Official species-evidence source.
Come spring, look for atlantic cod tight to the bank in 20 to 100 ft. Expect a summer slide to 45 to 180 ft, then a winter hold in 50 to 220 ft. Start at Rock reef. It's a rock pile holding about 11 ft of water and rates good come spring. Prime time lands in early morning. A heavy metal jig or a large soft-plastic jig is the honest summer answer here.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 20 to 100 ft | dawn | Rock reef (11 ft) | Diamond jig, Heavy bucktail |
| Summer | 45 to 180 ft | dawn | Rock reef (11 ft) | Heavy metal jig, Large soft-plastic jig |
| Fall | 25 to 140 ft | dawn | Rock reef (11 ft) | Diamond jig, Bucktail with teaser |
| Winter | 50 to 220 ft | midday | Rock reef (11 ft) | Heavy vertical jig |
In spring, saithe (coalfish) run shallow here, mostly 15 to 160 ft. Summer pushes them deeper, 25 to 260 ft, and winter fish settle into 45 to 320 ft. Shoreline point is the standout, a point at roughly 116 ft, rated prime for spring saithe (coalfish). Time it for early morning and the evening. You won't need more than a speed jig or a heavy paddletail most summer days.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 15 to 160 ft | dawn & dusk | Shoreline point (116 ft) | Slim metal jig, Paddletail |
| Summer | 25 to 260 ft | dawn & dusk | Shoreline point (116 ft) | Speed jig, Heavy paddletail |
| Fall | 20 to 220 ft | dawn & dusk | Shoreline point (116 ft) | Metal jig, Baitfish swimbait |
| Winter | 45 to 320 ft | midday | Rock reef (11 ft) | Heavy vertical jig |
Spring puts haddock in skinny water — 35 to 220 ft is the zone. Warm water sends them out to 60 to 320 ft; cold water stacks them in 70 to 400 ft. Kartverket measured flat is the standout, a feeding flat at roughly 243 ft, rated prime for fall haddock. Plan around early morning in the warm months. A compact metal jig or a bottom rig covers the summer program.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 35 to 220 ft | dawn | Kartverket measured flat (243 ft) | Small bottom jig, Beaded trace |
| Summer | 60 to 320 ft | dawn | Kartverket measured flat (243 ft) | Compact metal jig, Bottom rig |
| Fall | 45 to 260 ft | midday | Kartverket measured flat (243 ft) | Small vertical jig |
| Winter | 70 to 400 ft | midday | Kartverket measured flat (243 ft) | Deep bottom jig |
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. Rock reef is the standout, a rock pile at roughly 11 ft, rated good for spring atlantic herring. 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 | Rock reef (11 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 |
The spring pattern is a shallow one: atlantic halibut in 45 to 350 ft. The depth story barely changes: 25 to 300 ft through summer, 100 to 600 ft in winter. The spot to know is Kartverket measured flat, a feeding flat in about 243 ft of water that rates prime for atlantic halibut in spring. Plan around early morning and the evening in the warm months. Summer baits: a large swimbait or a slow metal jig gets it done.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 45 to 350 ft | dawn | Kartverket measured flat (243 ft) | Large paddletail, Heavy bottom jig |
| Summer | 25 to 300 ft | dawn & dusk | Kartverket measured flat (243 ft) | Large swimbait, Slow metal jig |
| Fall | 45 to 380 ft | midday | Kartverket measured flat (243 ft) | Heavy paddletail, Bottom jig |
| Winter | 100 to 600 ft | midday | Sharp break (435 ft) | Heavy vertical jig |
In spring, ling run shallow here, mostly 80 to 450 ft. Summer pushes them deeper, 100 to 600 ft, and winter fish settle into 130 to 700 ft. Sharp break is the standout, a drop-off at roughly 435 ft, rated prime for spring ling. Time it for midday. You won't need more than a heavy vertical jig most summer days.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 80 to 450 ft | midday | Sharp break (435 ft) | Heavy metal jig, Large soft-plastic jig |
| Summer | 100 to 600 ft | midday | Sharp break (435 ft) | Heavy vertical jig |
| Fall | 90 to 520 ft | midday | Sharp break (435 ft) | Long metal jig |
| Winter | 130 to 700 ft | midday | Sharp break (435 ft) | Heavy deep jig |
Altafjord - Mouth West also holds cusk (tusk) (110 to 650 ft in summer), sea trout (15 to 50 ft in summer). Pick any of them on the map above for rated spots and bait picks.
The chart marks 8 structure features on Altafjord - Mouth West; the deepest is Deepest basin at about 1739 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 Altafjord - Mouth 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 →
Altafjord - Mouth West is about 1739 ft (530 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), haddock, atlantic herring, atlantic halibut, ling, cusk (tusk), sea trout roster for Altafjord - Mouth 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.
Kartverket measured flat is the top-rated area: a feeding flat in about 243 ft of water that rates prime for haddock in fall. The map above holds the full rated-spot list for every 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 Altafjord - Mouth 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.
Altafjord - Mouth East 14 mi · Altafjord - Middle 24 mi · Kvænangen - Middle 32 mi · Altafjord - Inner 32 mi · Kvænangen - Outer - North 34 mi · Ákšovuonjávri 39 mi · Kvænangen - Inner 40 mi · Kvænangen - Outer - South 44 mi · Dalvatnet 48 mi · Skjervøy Coast - North - North 51 mi · Skjervøy Coast - North - South 53 mi · Skjervøy Coast - South - East 54 mi
See how Altafjord - Mouth West stacks up: best sea trout lakes in Norway · best atlantic herring lakes in Norway · best atlantic cod lakes in Norway · best saithe (coalfish) 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.