RiverFish

3-spined stickleback · Gasterosteus aculeatus

3-spined stickleback in the Nafferton Beck

Largest measured 3-spined stickleback: 5.6 cm

The largest 3-spined stickleback measured in Environment Agency surveys of the Nafferton Beck was 5.6 cm, recorded at Nafferton u/s STW on 10 October 2022.

Across 65 measured 3-spined stickleback, the median measured length was 3.2 cm.

RiverFish uses Environment Agency survey measurements rather than rod-and-line angling records. These figures show fish measured during EA surveys of the Nafferton Beck.

See 3-spined stickleback records across England →

Most recent observation11 October 2022Cattleholme Road Bridge · 5 fish
Largest measured 3-spined stickleback
5.6 cm
Median length
3.2 cm
Fish measured
65
Survey locations
2

Individual EA measurements

Largest measured 3-spined stickleback

The largest individual measurements in this river and species dataset. Equal measurements are retained as separate surveyed fish.

LengthSurvey dateSurvey locationSurvey ID
5.6 cm10 Oct 2022Nafferton u/s STW162007
5.5 cm10 Oct 2022Nafferton u/s STW162007
5.4 cm10 Oct 2022Nafferton u/s STW162007
5.4 cm10 Oct 2022Nafferton u/s STW162007
5.4 cm10 Oct 2022Nafferton u/s STW162007
5.3 cm10 Oct 2022Nafferton u/s STW162007
5.3 cm11 Oct 2004Cattleholme Road Bridge83611
5.1 cm10 Oct 2022Nafferton u/s STW162007
5.1 cm10 Oct 2022Nafferton u/s STW162007
4.1 cm11 Oct 2022Cattleholme Road Bridge162008

Lengths are direct survey measurements. RiverFish does not estimate fish weights from length.

Explore the river

Where 3-spined stickleback were found

Each point marks a survey location with at least one 3-spined stickleback record.

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

Map points are approximate and don’t show fishing access. Check local permissions before visiting.

Place surveyedFirst recordedLast recordedVisits finding 3-spined stickleback
Cattleholme Road Bridge11 Oct 200411 Oct 20224
Nafferton u/s STW11 Oct 200410 Oct 20222

Choose a point or table row to see the location. More survey visits can mean more records, but not necessarily more fish.

2004–2022

Survey records by year

Each bar shows how many survey visits recorded 3-spined stickleback that year.

Fish measured by surveyors

Measured length distribution

See how the 65 measured fish were spread across different length ranges.

Smallest
1.8 cm
Lower quarter
2.8 cm
Median
3.2 cm
Upper quarter
3.8 cm
Largest
5.6 cm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the Nafferton Beck

Compare other species with enough survey and measurement data for a detailed page.

Brown / sea trout Bullhead

Before you fish

Good to know

These are past survey records, so the fish present today may be different. Map points are approximate—check local access, permissions and fishing rules before visiting.

Learn how RiverFish uses the data →