
Passengers on the Royal Iris line the rails to see the whale.
Trippers aboard the Mersey Ferry "Royal Iris", on one of its regular trips along the canal, were able to enjoy the spectacle as the ship slowed down to a crawl as it passed the whale.
Later in the day the whale was seen passing the Lowry Centre at Salford Quays before swimming up the River Irwell through Manchester city centre.
As excited spectators rushed from bridge to bridge to catch a glimpse of the wayward whale, it began heading back downstream.
The whale is thought to have been a bottle-nosed whale about 15 feet long. Marine life experts think that the whale, which normally lives in deep water, may have become disorientated during the recent wintry weather.

The whale was sighted on the River Irwell in Manchester.
The whale was last spotted in the evening, near Ellesmere Port, swimming across a wide area known as Flair Pool, heading back towards the Mersey Estuary.
