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Maraena Whitefish


Maraena Whitefish

The maraena whitefish has a quiet but real presence in Dutch waters, particularly in the IJsselmeer. It sits in the salmonid family — a cold-water fish that moves between brackish and fresh water — and has been sustained largely through stocking programs.

Not a mainstream target for Dutch sport anglers, but known to commercial and specialist fishers working the IJsselmeer and connected waters.

Scientific Name: Coregonus maraena

Also known as maraene, grote marene, houting (sometimes used loosely), whitefish


Physical Characteristics:
  • Streamlined, silvery body with a small, underslung mouth and a distinctly forked tail — classic salmonid shape but more slender than trout.
  • Scales are large and bright silver; the back shades to blue-grey or olive-green, making it easy to distinguish from bream or roach at a glance.
  • Typical fish run 30–50 cm; larger individuals can exceed 60 cm, and the species is recorded to 130 cm in its broader range, though such sizes are rare in Dutch waters.
  • The small, toothless mouth points slightly downward — a key ID feature that separates it from the superficially similar vendace.

What to know

Habitat Distribution

  • Native to the Baltic Sea basin; in the Netherlands it reaches the western edge of its range via the North Sea basin, with the IJsselmeer being the most documented Dutch location.
  • Moves between brackish coastal water and freshwater — an anadromous species that uses rivers and large lakes for part of its life cycle.
  • Introduced and stocked into Rhine drainage waters; current populations in the Netherlands depend heavily on ongoing stocking to remain viable.
  • Prefers cool, well-oxygenated water at depths of roughly 10–20 m, which suits the deeper zones of the IJsselmeer and connected waterways.

Key Locations

  • IJsselmeer — the primary documented location for maraena whitefish in the Netherlands, with photographic records confirming its presence.
  • Rhine drainage waters — the species has been introduced and stocked here, extending its range westward from its native Baltic basin.

Specific Spots

  • Deeper open-water zones of the IJsselmeer, where cooler temperatures and adequate oxygen levels concentrate the fish, especially in warmer months.
  • Near the mouths of inflowing rivers and sluices, where current and food concentrations draw feeding fish.
  • Along drop-offs where shallow flats fall into deeper basins — whitefish use these edges when moving between feeding and resting areas.

Maraena Whitefish FAQ

Answers from onWater's species guide.

What are the best lures and bait for Maraena Whitefish?

Small silver or gold spoons (2–5 g) and micro-jigs fished slowly near the bottom cover the main feeding zone; keep retrieves slow and steady. Natural baits, maggots, small worms, and bloodworm, on a light running rig or small float setup are effective, particularly when fish are feeding selectively on invertebrates.

When is the best time to fish for Maraena Whitefish?

Autumn and early winter bring fish into shallower water ahead of spawning, the most accessible period for shore and boat anglers. Spring and summer fish hold deeper in the IJsselmeer; boat fishing at depth is more productive than shore fishing during warm months.

How do you catch Maraena Whitefish?

Most encounters in the Netherlands happen incidentally during commercial netting on the IJsselmeer, but specialist anglers target them from boats using light spinning or float tackle fished at depth in open water. Slow presentations near the bottom produce the most consistent results.

What do Maraena Whitefish eat?

Feeds primarily on zooplankton, small crustaceans, and aquatic invertebrates filtered near the bottom or in open water, this fine, selective feeding means small jigs, tiny spoons, or maggot rigs on light tackle are the practical choices.

Where do Maraena Whitefish live?

Native to the Baltic Sea basin; in the Netherlands it reaches the western edge of its range via the North Sea basin, with the IJsselmeer being the most documented Dutch location. Moves between brackish coastal water and freshwater, an anadromous species that uses rivers and large lakes for part of its life cycle.

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