Salt water depth chart
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38.722-acre Horn Að Hvanndölum. Sector 23 Iceland coastal fishing map with an exact official national water-body boundary, EMODnet 2024 official Icelandic MFRI/ISL hydrographic DTM with traceable CDI surveys contours, source-assessed fishing spots, official regional fish evidence, seasonal forage guidance, public-access review and current-rule links. Official Icelandic WFD named coastal or transitional assessment water in Westfjords and Breidafjordur. This child is clipped to the exact source polygon and a trip-scale ownership window. Coverage classes and uncertainty limits are disclosed; this is a fishing-planning chart, not a navigation chart or catch forecast. The water tops out around 489 ft. The depth chart comes from EMODnet, with national hydrographic source-reference audit official hydrographic-chart depth models, so the contours are chart-derived rather than computer-modeled; no directly measured sounding coverage is claimed. What follows comes from the same scoring engine that paints the spots above.
The outline encloses 38,691 acres, worked by 34.1 miles of shoreline. A shoreline index of 1.2 says round and simple: fish relate to depth changes here, not shoreline features. The shallow band under 15 ft claims about 2% of the surface — that's where the groceries are. Call it 12.3 mi long by 7.7 mi wide at the broadest reach. Horn Að Hvanndölum - Sector 16 sits 12 mi north — the closest neighbouring chart.
Occurrence evidence does not promise a catch or establish that retention is legal. Current seasons, closures, protected species, gear rules and local restrictions 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 |
|---|---|---|
| (Atlantic Cod) | official species listing | — |
| (Haddock) | official species listing | — |
| (Saithe (Coalfish)) | official species listing | — |
| (Atlantic Mackerel) | official species listing | — |
| (Atlantic Herring) | official species listing | — |
| (Atlantic Halibut) | 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. Summer pushes them deeper, 45 to 180 ft, and winter fish settle into 50 to 220 ft. Sharp break is the standout, a drop-off at roughly 99 ft, rated good for spring atlantic cod. Time it for early morning. 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 | Sharp break (99 ft) | Diamond jig, Heavy bucktail |
| Summer | 45 to 180 ft | dawn | Sharp break (99 ft) | Heavy metal jig, Large soft-plastic jig |
| Fall | 25 to 140 ft | dawn | Rock reef (4 ft) | Diamond jig, Bucktail with teaser |
| Winter | 50 to 220 ft | midday | Rock reef (4 ft) | Heavy vertical jig |
When the water first warms, haddock slide up into 35 to 220 ft. Summer is a 60 to 320 ft game here, winter a 70 to 400 ft one. Start at Sharp break. It's a drop-off holding about 99 ft of water and rates good come summer. The feeding windows run 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 (99 ft) | Small bottom jig, Beaded trace |
| Summer | 60 to 320 ft | dawn | Sharp break (99 ft) | Compact metal jig, Bottom rig |
| Fall | 45 to 260 ft | midday | Sharp break (99 ft) | Small vertical jig |
| Winter | 70 to 400 ft | midday | Sharp break (99 ft) | Deep bottom jig |
Early season saithe (coalfish) use the shallows, holding in 15 to 160 ft. Summer is a 25 to 260 ft game here, winter a 45 to 320 ft one. The chart's best answer is Sharp break — drop-off, 99 ft, prime for summer. Best bite is 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 (16 ft) | Slim metal jig, Paddletail |
| Summer | 25 to 260 ft | dawn & dusk | Sharp break (99 ft) | Speed jig, Heavy paddletail |
| Fall | 20 to 220 ft | dawn & dusk | Sharp break (99 ft) | Metal jig, Baitfish swimbait |
| Winter | 45 to 320 ft | midday | Sharp break (99 ft) | Heavy vertical jig |
In spring, atlantic mackerel run shallow here, mostly 5 to 45 ft. Midsummer fish sit out in 15 to 80 ft before dropping to 30 to 120 ft for winter. Summer atlantic mackerel concentrate at Sharp break, a good-rated drop-off around 47 ft. Fish it in early morning and the evening and you'll meet the bite. 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 | Shoreline point (16 ft) | Mackerel feather rig, Small silver jig |
| Summer | 15 to 80 ft | dawn & dusk | Sharp break (47 ft) | Feather rig, Small vertical jig |
| Fall | 10 to 65 ft | dawn & dusk | Sharp break (47 ft) | Compact silver jig, Sparse feather rig |
| Winter | 30 to 120 ft | midday | Sharp break (99 ft) | Small deep jig |
Early season atlantic herring use the shallows, holding in 5 to 25 ft. Summer is a 15 to 50 ft game here, winter a 20 to 60 ft one. The chart's best answer is Sharp break — drop-off, 47 ft, good for summer. Best bite is 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 (4 ft) | Small herring feather rig, Micro jig rig |
| Summer | 15 to 50 ft | dawn & dusk | Sharp break (47 ft) | 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 | Sharp break (47 ft) | Small silver jig, Sparse feather rig |
Come spring, look for atlantic halibut tight to the bank in 45 to 350 ft. Through summer count on 25 to 300 ft; the winter hold is 82 to 489 ft. Start at Deepest basin. It's a deep basin holding about 485 ft of water and rates prime come winter. Prime time lands in early morning and the evening. A large swimbait or a slow metal jig is the honest summer answer here.
Depth note: when a documented seasonal range extends below this chart, the table shows the deepest mapped working water, not a verified holding depth.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 45 to 350 ft | dawn | Sharp break (99 ft) | Large paddletail, Heavy bottom jig |
| Summer | 25 to 300 ft | dawn & dusk | Sharp break (99 ft) | Large swimbait, Slow metal jig |
| Fall | 45 to 380 ft | midday | Sharp break (99 ft) | Heavy paddletail, Bottom jig |
| Winter | 82 to 489 ft chart-limited; documented 100 to 600 ft | midday | Deepest basin (485 ft) | Heavy vertical jig |
Horn Að Hvanndölum - Sector 23 also holds ling (82 to 489 ft in summer), cusk (tusk) (83 to 489 ft in summer). Pick any of them on the map above for rated spots and bait picks.
Horn Að Hvanndölum - Sector 23 carries 16 mapped structure features, topping out (or rather bottoming out) at Deepest basin, about 485 ft down.
Icelandic Coast Guard Hydrographic Department and official harbour review was reviewed, but no stable government record establishes a public fishing entrance, parking or launch for this exact mapped child. This is an access-evidence gap, not a claim that public access does not exist. Verify land ownership, port and harbour rules, protected areas, local signs, parking, safety, permits 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 Iceland waters are set by the Government of Iceland fisheries guidance — and special regulations can apply to Horn Að Hvanndölum - Sector 23 specifically, so confirm the current rules before you fish. Check Iceland's live fisheries legislation, Directorate of Fisheries notices, protected-area terms and local land-access rules before every coastal trip. Species closures, protected spawning areas, minimum sizes, gear controls and rules near privately controlled shores can change. Individual protected areas have their own terms, while harbours, exposed coasts, weather and navigation hazards add separate restrictions. A WFD polygon, source-audited contour, fishing spot or harbour reference never grants fishing, retention, entry, parking, launching or safe-navigation permission.
Check the official Iceland fishing regulations →
Directorate of Fisheries Iceland →
Check special-area and water-specific rules →
Check official shore-access information →
Horn Að Hvanndölum - Sector 23 is about 489 ft (149 m) deep at its deepest point. The depth chart comes from EMODnet, with national hydrographic source-reference audit official hydrographic-chart depth models, so the contours are chart-derived rather than computer-modeled; no directly measured sounding coverage is claimed.
Official coastal monitoring from Iceland national fisheries and coastal monitoring agencies informs the atlantic cod, haddock, saithe (coalfish), atlantic mackerel, atlantic herring, atlantic halibut, ling, cusk (tusk) roster for Horn Að Hvanndölum - Sector 23. 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 99 ft of water that rates prime for saithe (coalfish) in summer. Open the map above to see every rated spot for each 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 Horn Að Hvanndölum - Sector 23 is regulated by the Government of Iceland fisheries guidance. Check the official Iceland regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Horn Að Hvanndölum - Sector 16 12 mi · Horn Að Hvanndölum - Sector 17 18 mi · Horn Að Hvanndölum - Sector 21 19 mi · Horn Að Hvanndölum - Sector 36 19 mi · Horn Að Hvanndölum - Sector 08 21 mi · Horn Að Hvanndölum - Sector 28 21 mi · Horn Að Hvanndölum - Sector 25 24 mi · Horn Að Hvanndölum - Sector 18 26 mi · Horn Að Hvanndölum - Sector 31 27 mi · Horn Að Hvanndölum - Sector 32 31 mi · Horn Að Hvanndölum - Sector 19 35 mi · Horn Að Hvanndölum - Sector 11 36 mi
Browse all Iceland fishing maps. See every water on DepthScout. Bathymetry credit: EMODnet, with national hydrographic source-reference audit EMODnet Bathymetry DTM 2024 mean-depth grid — official Icelandic MFRI/ISL hydrographic DTM with traceable CDI surveys (Lowest Astronomical Tide (LAT); 98% from official hydrographic-chart depth models, 2% source-interpolated; no directly measured sounding coverage is claimed). 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.