Salt water depth chart
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8,539-acre Trondheimsfjord. Beitstadfjord 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. The northern inner arm through Skarnsund into Beitstadfjord. The water tops out around 1391 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.
Drawn out, this is 8,539 acres of water rimmed by 25.5 miles of bank. Index 2 on the shoreline: a few honest points and pockets, nothing labyrinthine. Littoral water — the productive band under ~15 ft — makes up 1% of this chart. The basin spans about 8.4 mi end to end and 3.8 mi across at its widest. Closest neighbour on DepthScout: Trondheimsfjord - East, 6 mi southwest of here.
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 | — |
| (Pollack (Lyr)) | official species listing | — |
| (Haddock) | official species listing | — |
| (Atlantic Mackerel) | official species listing | — |
| (Atlantic Herring) | official species listing | — |
| (Sea Trout) | official species listing | — |
| (Atlantic Halibut) | official species listing | — |
| (Cusk (Tusk)) | 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. 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 | 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 |
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 236 ft, rated good for summer 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 | open water | Slim metal jig, Paddletail |
| Summer | 25 to 260 ft | dawn & dusk | Shoreline point (236 ft) | Speed jig, Heavy paddletail |
| Fall | 20 to 220 ft | dawn & dusk | Shoreline point (236 ft) | Metal jig, Baitfish swimbait |
| Winter | 45 to 320 ft | midday | open water | Heavy vertical jig |
Come spring, look for pollack (lyr) tight to the bank in 8 to 100 ft. Expect a summer slide to 12 to 150 ft, then a winter hold in 35 to 220 ft. Start at Shoreline point. It's a point holding about 236 ft of water and rates good come winter. Prime time lands in early morning and the evening. A surface plug or a baitfish swimbait is the honest summer answer here.
| 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 | Shoreline point (236 ft) | Slow metal jig, Weighted soft plastic |
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 195 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 (195 ft) | Small bottom jig, Beaded trace |
| Summer | 60 to 320 ft | dawn | Kartverket measured flat (195 ft) | Compact metal jig, Bottom rig |
| Fall | 45 to 260 ft | midday | Kartverket measured flat (195 ft) | Small vertical jig |
| Winter | 70 to 400 ft | midday | Kartverket measured flat (195 ft) | Deep bottom jig |
Early season atlantic mackerel use the shallows, holding in 5 to 45 ft. Expect a summer slide to 15 to 80 ft, then a winter hold in 30 to 120 ft. In summer the feeding windows fall in early morning and the evening. Tie on a feather rig or a small vertical jig and you're in the game.
| 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 |
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 |
Trondheimsfjord - Beitstadfjord also holds sea trout (15 to 50 ft in summer), atlantic halibut (25 to 300 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.
Trondheimsfjord - Beitstadfjord carries 8 mapped structure features, topping out (or rather bottoming out) at Deepest basin, about 1391 ft down.
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 Trondheimsfjord - Beitstadfjord specifically, so confirm the current rules before you fish.
Check the official Norway fishing regulations →
Trondheimsfjord - Beitstadfjord is about 1391 ft (424 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 four-fjord pelagic survey, 2025 informs the atlantic cod, saithe (coalfish), pollack (lyr), haddock, atlantic mackerel, atlantic herring, sea trout, atlantic halibut, cusk (tusk) roster for Trondheimsfjord - Beitstadfjord. 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 195 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 Trondheimsfjord - Beitstadfjord 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.
Trondheimsfjord - East 6 mi · Lynvatnet 7 mi · Nesvatnet 8 mi · Granavatnet 11 mi · Trondheimsfjord - Trondheim Reach 23 mi · Lømsen 27 mi · Storvatnet 27 mi · Stordalsvatnet 28 mi · Øysterdyen 29 mi · Jonsvatnet 31 mi · Fjergen 34 mi · Gjøljavatnet 34 mi
See how Trondheimsfjord - Beitstadfjord 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.