River Blickling Habitat works

6 fish species have been recorded at 4 locations along the River Blickling Habitat works.

Records updated10 August 2026Most recent survey: 2010
Fish species
6
Places surveyed
4
Survey visits
4
Records span
2010

Local EA evidence

Where fish were recorded

4 of 4 places shown

Choose a point on the map to see what was recorded there.

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River conditions

Environment Agency evidence

Fish found in this river

Open a linked fish for detailed measurements, or use the map filter above to compare survey locations.

FishSitesMost recentFish countedMeasured lengthMeasured weight
Brown / sea troutSalmo trutta42010103Median: 15 cm103 fish measuredLargest measured brown / sea trout: 30.6 cm—
Stone loachBarbatula barbatula42010102Median: 10.4 cm102 fish measuredLargest measured stone loach: 13.6 cm—
3-spined sticklebackGasterosteus aculeatus3201015Median: 4.5 cm15 fish measuredLargest measured 3-spined stickleback: 6.3 cm—
PerchPerca fluviatilis3201021Median: 11.2 cm21 fish measuredLargest measured perch: 17.3 cm—
Brook lampreyLampetra planeri220103Median: 11.7 cm3 fish measuredLargest measured brook lamprey: 12.7 cmMedian: 0.1 oz (0.0028 kg)3 fish weighedLargest measured: 0.1 oz (0.0032 kg)
10-spined sticklebackPungitius pungitius120101Recorded length: 3.9 cm1 fish measured—

EA surveys have recorded these fish at particular sites and times. Absence from a survey is not evidence that a species is absent from the river. Every valid individual length and weight is retained, with its sample size shown.

Useful context

This page follows survey locations along the main River Blickling Habitat works. Tributaries and unrelated rivers with similar names are kept separate.

The map shows past fish records, not fishing access or a promise of what you’ll catch today.

How RiverFish handles the data →