Loading depth chart…

Split-water fishing maps

Ritgrund-Norra gloppet fishing maps and mapped sections

Ritgrund-Norra gloppet fishing maps use exact official national water-body geometry, source-audited EMODnet bathymetry, official regional fish evidence, seasonal forage context and transparent access review.

6 live sections6 survey-backed depth maps8 cataloged target species

Built for useful map scale

Why Ritgrund-Norra gloppet is split up

The official named coastal water is divided only into non-overlapping trip-scale operational windows; every live child independently passes the fixed source, page-size and content gates.

One page per mapped area

Choose a Ritgrund-Norra gloppet fishing-map section

Survey-backed depthCoastal map

Ritgrund-Norra gloppet — North West

10,794-acre Ritgrund-Norra gloppet — North West Finland coastal fishing map with an exact official national water-body boundary, EMODnet 2024 official Finnish hydrographic chart/DTM assessed contours, source-assessed fishing spots, official regional fish evidence, seasonal forage guidance, public-access review and current-rule links. Official Syke VHS 2022 named coastal water in Kvarken. 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.

Recorded max: 148 ft
Species: Northern Pike, European Perch, Burbot, Sea Trout

Open depth map and fishing spots →

Survey-backed depthCoastal map

Ritgrund-Norra gloppet — North

15,813-acre Ritgrund-Norra gloppet — North Finland coastal fishing map with an exact official national water-body boundary, EMODnet 2024 official Finnish hydrographic chart/DTM assessed contours, source-assessed fishing spots, official regional fish evidence, seasonal forage guidance, public-access review and current-rule links. Official Syke VHS 2022 named coastal water in Kvarken. 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.

Recorded max: 112 ft
Species: Northern Pike, European Perch, Burbot, Sea Trout

Open depth map and fishing spots →

Survey-backed depthCoastal map

Ritgrund-Norra gloppet — North East

27,010-acre Ritgrund-Norra gloppet — North East Finland coastal fishing map with an exact official national water-body boundary, EMODnet 2024 official Finnish hydrographic chart/DTM assessed contours, source-assessed fishing spots, official regional fish evidence, seasonal forage guidance, public-access review and current-rule links. Official Syke VHS 2022 named coastal water in Kvarken. 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.

Recorded max: 128 ft
Species: Northern Pike, European Perch, Burbot, Sea Trout

Open depth map and fishing spots →

Survey-backed depthCoastal map

Ritgrund-Norra gloppet — Central West

32,038-acre Ritgrund-Norra gloppet — Central West Finland coastal fishing map with an exact official national water-body boundary, EMODnet 2024 official Finnish hydrographic chart/DTM assessed contours, source-assessed fishing spots, official regional fish evidence, seasonal forage guidance, public-access review and current-rule links. Official Syke VHS 2022 named coastal water in Kvarken. 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.

Recorded max: 117 ft
Species: Northern Pike, European Perch, Burbot, Sea Trout

Open depth map and fishing spots →

Survey-backed depthCoastal map

Ritgrund-Norra gloppet — Central

6,946-acre Ritgrund-Norra gloppet — Central Finland coastal fishing map with an exact official national water-body boundary, EMODnet 2024 official Finnish hydrographic chart/DTM assessed contours, source-assessed fishing spots, official regional fish evidence, seasonal forage guidance, public-access review and current-rule links. Official Syke VHS 2022 named coastal water in Kvarken. 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.

Recorded max: 84 ft
Species: Northern Pike, European Perch, Burbot, Sea Trout

Open depth map and fishing spots →

Survey-backed depthCoastal map

Ritgrund-Norra gloppet — Central East

3,501-acre Ritgrund-Norra gloppet — Central East Finland coastal fishing map with an exact official national water-body boundary, EMODnet 2024 official Finnish hydrographic chart/DTM assessed contours, source-assessed fishing spots, official regional fish evidence, seasonal forage guidance, public-access review and current-rule links. Official Syke VHS 2022 named coastal water in Kvarken. 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.

Recorded max: 103 ft
Species: Northern Pike, European Perch, Burbot, Sea Trout

Open depth map and fishing spots →

Choose with the evidence visible

How to compare Ritgrund-Norra gloppet sections

The released set contains 6 survey-backed sections and 0 modeled sections. Their published maximum depths run from 84 to 148 ft, with a median of 117 ft. Those numbers make scale differences visible, but they do not make sections interchangeable: contour provenance, access, species evidence and local structure remain specific to each child map.

Start with the section closest to the water you actually plan to fish. Then compare its depth-data label and species roster with an adjacent section before treating a pattern as system-wide. A survey-backed child is the stronger choice for precise breakline planning; a modeled child is broader reconnaissance and should be checked against sonar and conditions on the water. Return to this overview whenever you cross into another mapped reach, pool or coastal section.

Same child-page contract

What every section keeps separate

Depth provenance: each child discloses whether its contours are survey-backed or modeled; a family card never upgrades that label.
Fishing spots: structure and seasonal recommendations are calculated inside the child boundary so distant reaches are not mixed together.
Fish species: each page keeps its own supported roster rather than inheriting every species found anywhere in the parent system.
Local context: hatch guidance, access, hazards, catches and nearby-water links continue to resolve for the individual child where data is available.

Source-backed, not crowd-guessed

Authoritative sources for this overview

Planning questions

Frequently asked questions

Why is Ritgrund-Norra gloppet divided into separate fishing maps?

The official named coastal water is divided only into non-overlapping trip-scale operational windows; every live child independently passes the fixed source, page-size and content gates.

Are these depth maps survey-backed?

6 released maps use surveyed or official agency bathymetry. Each child keeps its own provider, product, datum and not-for-navigation disclosure.

Do fish and access records apply everywhere?

No. Species, forage, access and fishing spots remain scoped to each child map and retain their evidence labels.