Individual EA measurements
Largest measured brown / sea trout
The largest individual measurements in this river and species dataset. Equal measurements are retained as separate surveyed fish.
| Length | Survey date | Survey location | Survey ID |
|---|---|---|---|
| 60.8 cm | 10 Jul 2007 | Westwick | 105910 |
| 58.4 cm | 9 Jul 2002 | Boroughbridge | 62840 |
| 56.5 cm | 18 Jul 2016 | Boroughbridge | 148614 |
| 53.1 cm | 13 Aug 1996 | Jervaulx (lower site) | 109710 |
| 53 cm | 9 Jul 2002 | Boroughbridge | 62840 |
| 51 cm | 3 Jul 2015 | Westwick | 145344 |
| 50.3 cm | 11 Aug 2017 | Westwick | 151315 |
| 49.2 cm | 16 Jul 2012 | Westwick | 132601 |
| 48.2 cm | 27 Sept 2011 | Westwick | 128860 |
| 47.5 cm | 8 Jul 2004 | Middleham | 80939 |
Lengths are direct survey measurements. RiverFish does not estimate fish weights from length.
Explore the river
Where brown / sea trout were found
Each point marks a survey location with at least one brown / sea trout 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 surveyed | First recorded | Last recorded | Visits finding brown / sea trout |
|---|---|---|---|
| Pry Hill | 6 Sept 2004 | 8 Sept 2025 | 4 |
| Nappa Mill, Worton | 9 Aug 1996 | 1 Sept 2025 | 5 |
| Kilgram Lower Site | 9 Aug 1999 | 1 Sept 2025 | 10 |
| Cattriggs Farm | 6 Jun 2007 | 1 Sept 2025 | 3 |
| Bear Park | 6 Jun 2007 | 1 Sept 2025 | 2 |
| Appersett Bridge | 18 Oct 2001 | 6 Aug 2025 | 16 |
| West End | 5 Jun 2007 | 5 Aug 2025 | 4 |
| Thwaite Bridge | 5 Jun 2007 | 5 Aug 2025 | 4 |
| Lunds | 16 Oct 2001 | 5 Aug 2025 | 18 |
| Boroughbridge | 9 Jul 2002 | 16 Jul 2025 | 11 |
| Middleham | 8 Aug 1996 | 15 Jul 2025 | 23 |
| Westwick | 5 Aug 2003 | 10 Jul 2025 | 16 |
| Hewick Bridge (single anode) | 31 Jul 1996 | 12 Jul 2019 | 15 |
| Appersett Layby | 2 Aug 2011 | 2 Aug 2011 | 1 |
| Wensley Bridge | 4 Jul 2002 | 28 Jul 2010 | 7 |
| Jervaulx Abbey (upper site) | 25 Jul 1997 | 28 Jul 2010 | 9 |
| Jervaulx (lower site) | 13 Aug 1996 | 28 Jul 2010 | 14 |
| Kilgram Upper Site | 2 Aug 2000 | 20 Jul 2006 | 7 |
| Ripon Golf Club | 29 Jul 2003 | 13 Jul 2005 | 3 |
| Clifton Castle | 7 Aug 1996 | 21 Jul 2003 | 7 |
| Mickley Old Weir (u/s site) | 6 Aug 1996 | 18 Jul 2003 | 8 |
| Mickley New Weir (d/s site) | 6 Aug 1996 | 18 Jul 2003 | 8 |
| Aldwark Bridge (single anode) | 16 Jul 2003 | 16 Jul 2003 | 1 |
| Ripon, d/s North Bridge | 24 Jul 2001 | 24 Jul 2002 | 2 |
| Hewick Bridge (Boom boat) | 3 Aug 1998 | 23 Jul 2002 | 5 |
| Hewick Bridge (Gill Net) | 26 Jul 2000 | 26 Jul 2000 | 1 |
Choose a point or table row to see the location. More survey visits can mean more records, but not necessarily more fish.
1996–2025
Survey records by year
Each bar shows how many survey visits recorded brown / sea trout that year.
Fish measured by surveyors
Measured length distribution
See how the 2,932 measured fish were spread across different length ranges.
- Smallest
- 2.4 cm
- Lower quarter
- 16 cm
- Median
- 21.5 cm
- Upper quarter
- 27.3 cm
- Largest
- 60.8 cm
Lengths are direct survey measurements rather than anglers’ catches.
More fish in this river
Explore the River Ure
Compare other species with enough survey and measurement data for a detailed page.
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 →