Anglers who use their fishing rods on Norfolk's River Thurne have threatened to deny access to the water to prevent work being carried out nearby.
Over 40 years ago, a deadly algae destroyed many fish stocks in the river and anglers fear the same may occur again if the sediment is disturbed by dredging in the Heigham Sound, near Hickling, according to the Norfolk Eastern Daily Press.
Norwich and district Pike Club committee member John Currie claimed that many local fishermen were disappointed not to have been consulted about the plans, which he claimed represented a "huge danger".
"We are urging the [Broads] Authority to at least carry out the work over a two-year period so they can limit dredging to cold water conditions," he added.
The organisation dredged a small area of Heigham Sound last summer, which had no environmental consequence.
Elsewhere, angling enthusiasts in the US held up banners and marched through St Petersburg, Florida in demonstration against the removal of the gag grouper from local waters, Tampa Bay Online reported.












