River Ranworth Broad

9 fish species have been recorded at 6 locations along the River Ranworth Broad.

Records updated10 August 2026Most recent survey: 1999
Fish species
9
Places surveyed
6
Survey visits
21
Records span
1987–1999

Local EA evidence

Where fish were recorded

6 of 6 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
PerchPerca fluviatilis61999910Median: 6.5 cm745 fish measuredLargest measured perch: 17.7 cm—
Common breamAbramis brama619992,943Median: 5.5 cm841 fish measuredLargest measured common bream: 50 cm—
RoachRutilus rutilus619993,627Median: 8 cm2,112 fish measuredLargest measured roach: 22.3 cm—
FlounderPlatichthys flesus61999457Median: 6.4 cm379 fish measuredLargest measured flounder: 21 cm—
RuffeGymnocephalus cernuus619991,353Median: 6.8 cm967 fish measuredLargest measured ruffe: 11.5 cm—
European eelAnguilla anguilla219943——
PikeEsox lucius219992Median: 40.4 cm2 fish measuredLargest measured pike: 43.6 cm—
SmeltOsmerus eperlanus219912Median: 9.4 cm2 fish measuredLargest measured smelt: 9.8 cm—
GudgeonGobio gobio119914Median: 5.9 cm4 fish measuredLargest measured gudgeon: 6.5 cm—

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 Ranworth Broad. 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 →