I cannot tell you if there still are sharks in the river Mersey but in 2008 there was a baby shark caught by two fishermen and near the end of 2010 a BBC radio presenter was on Google earth and typed in Albert dock were he discovered a large shape in the water and it's been said it could have been a basking shark. It eats plankton so it is harmless.
The River Mersey - 70 miles long from Stockport and ending at Liverpool Bay, Merseyside.
The Mersey river is located in the Northwest of England. The Mersey river is approximately 70 miles long, and stretches from Stockport to Liverpool Bay.
The river Mersey.
30 feet
Mersey river
The Queensway tunnel under the River Mersey.
none
the sun
Gerry Marsden, of Gerry and the Pacemakers, (who lived by the river), in his song "Ferry Cross the Mersey" pronounced it "MURR-zee".
stockport and Manchester
This place and that
No there isn't