VIDEO: 20,000 eels released into River Lymn to help boost UK numbers

The River Lymn and surrounding waterways received thousands of new juvenile eels today (Thursday) as part of a major UK initiative to help eels return to abundance.

The Lincolnshire Rivers Trust and the Sustainable Eel Group released the young eels into the River Lymn, starting at Partney Weir, as part of a national campaign to increase eel populations in UK rivers and lakes.

Some of the eels being released near Partney.

Some of the eels being released near Partney.

Eel numbers have declined for many reasons in the last decade, including because they have struggled to bypass man-made barriers to reach important upstream habitats.

Efforts are now underway to correct this, and rivers in Lincolnshire will be central to European efforts to help eel populations.

Other initiatives on the Lymn include the construction of eel passes by the Environment Agency to help eels on their crucial migration up and down the river, and other conservation projects led by the Lincolnshire Rivers Trust.

Partney Weir is the first of several releases in Lincolnshire. The juvenile eels were caught using traditional hand netting techniques on the River Severn in the late spring, and have been grown on and donated by UK Glass Eels, based in Gloucester.

Some of the eels being released near Partney.

Some of the eels being released near Partney.

The River Lymn and Steeping catchment areas were chosen as an “ideal” nursery habitat for the young eels to grow and develop in the next 15-20 years.

After a national search, scientists from The Rivers Trust chose it for the unusual and important scientific characteristics created by the river’s source in the Lincolnshire Wold chalk and its subsequent flow through lowland fenland to the sea.

Once mature, the eels will return via the North Sea to the Sargasso Sea in the Western Atlantic to breed and spawn.

Andrew Kerr, Chairman of Sustainable Eel Group (SEG) said: “With its new eel passes and increased stocks of young eels, the River Lymn will continue to be a crucial habitat for this amazing species.

“We hope the benefits will last for decades, and provide eels with a great environment to grow and develop before they embark on the 4000 mile long journey to breed.”

“Thanks to the partnership work of the Lincolnshire Rivers Trust, the Environment Agency, and UK Glass Eels, the River Lymn will now play a vital international role in helping the European eel return to abundance.”