Lincolnshire Lakes

26 fish species have been recorded at 163 locations along the Lincolnshire Lakes.

Records updated10 August 2026Most recent survey: 2011
Fish species
26
Places surveyed
163
Survey visits
194
Records span
1985–2011

Local EA evidence

Where fish were recorded

163 of 163 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
RoachRutilus rutilus1442011675,692Median: 11.2 cm101,982 fish measuredLargest measured roach: 35.6 cm—
PerchPerca fluviatilis121201159,993Median: 8.1 cm16,098 fish measuredLargest measured perch: 42.6 cm—
RuddScardinius erythrophthalmus119201161,133Median: 10.4 cm16,719 fish measuredLargest measured rudd: 36.2 cm—
Common carpCyprinus carpio110200913,365Median: 30.4 cm8,929 fish measuredLargest measured common carp: 72.6 cmMedian: 29 lb 8.8 oz (13.4 kg)4 fish weighedLargest measured: 44 lb 1.5 oz (20 kg)
Common breamAbramis brama1062011150,914Median: 15.4 cm31,336 fish measuredLargest measured common bream: 74.8 cm—
TenchTinca tinca10220113,760Median: 21.7 cm3,238 fish measuredLargest measured tench: 53.2 cm—
Crucian carpCarassius carassius82200724,500Median: 16.2 cm9,878 fish measuredLargest measured crucian carp: 43.9 cm—
PikeEsox lucius5320111,405Median: 31.4 cm1,395 fish measuredLargest measured pike: 103 cm—
Silver breamAbramis bjoerkna51201113,945Median: 11.3 cm3,831 fish measuredLargest measured silver bream: 34.1 cm—
GudgeonGobio gobio3820078,275Median: 10 cm3,103 fish measuredLargest measured gudgeon: 16.1 cm—
Golden goldfishCarassius auratus332005471Median: 21 cm466 fish measuredLargest measured golden goldfish: 40 cm—
ChubLeuciscus cephalus282007119Median: 24.4 cm119 fish measuredLargest measured chub: 50 cm—
DaceLeuciscus leuciscus262001372Median: 18.3 cm207 fish measuredLargest measured dace: 39.5 cm—
European eelAnguilla anguilla17200886Recorded length: 48.2 cm1 fish measuredView european eel measurement →—
3-spined sticklebackGasterosteus aculeatus16200320,558Median: 4.3 cm823 fish measuredLargest measured 3-spined stickleback: 9.8 cm—
Grass carpCtenopharyngodon idella112005218Median: 37.5 cm218 fish measuredLargest measured grass carp: 67.4 cm—
RuffeGymnocephalus cernuus112001505Median: 7 cm505 fish measuredLargest measured ruffe: 26 cm—
FlounderPlatichthys flesus5199813Median: 21.7 cm13 fish measuredLargest measured flounder: 26.6 cm—
Blue orfeLeuciscus idus5200849Median: 22.1 cm46 fish measuredLargest measured blue orfe: 29.6 cm—
Brown / sea troutSalmo trutta31990111Median: 33.6 cm111 fish measuredLargest measured brown / sea trout: 48.4 cm—
Wels catfishSilurus glanis2200590Median: 65 cm90 fish measuredLargest measured wels catfish: 137 cmMedian: 7 lb 7.5 oz (3.39 kg)55 fish weighedLargest measured: 32 lb 7.9 oz (14.74 kg)
10-spined sticklebackPungitius pungitius219975Median: 4.1 cm5 fish measuredLargest measured 10-spined stickleback: 5.1 cm—
BleakAlburnus alburnus22007121Median: 15.4 cm121 fish measuredLargest measured bleak: 19.4 cm—
Rainbow troutOncorhynchus mykiss21989137Median: 31 cm137 fish measuredLargest measured rainbow trout: 41.6 cm—
BarbelBarbus barbus120021Recorded length: 46.1 cm1 fish measured—
Stone loachBarbatula barbatula120037Median: 9.3 cm7 fish measuredLargest measured stone loach: 10.2 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 Lincolnshire Lakes. 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 →