NO6949 : Nothing but Jellyfish in the Nets

taken 7 years ago, near to Redcastle, Angus, Great Britain

Nothing but Jellyfish in the Nets
Nothing but Jellyfish in the Nets
It's low tide, and the salmon fishers have already been along to collect the salmon catch from the nets on Lunan Bay. On the sand are the wobbly red lumps of Lion's Mane jellyfish caught by the nets and stranded by the tide. These are the stinging type of jellyfish, and the sight of these is enough to put me right off the notion of a dip in the sea.
Salmon Nets
Salmon hatch and spend the first year or two of their lives in rivers, before migrating to the sea where they grow to maturity before returning to breed. They swim parallel to the shore until they smell their native river, and then swim upriver to spawn in the very place where they were born.

Net fishermen exploit this behaviour by erecting nets on beaches. The net is in the shape of a long arrow pointing out to sea. Fish encounter the leader, that is, the shaft of the arrow, and turn to seaward. At the end of the leader, they are guided by the V-shaped end of the net into a bag at the apex of the arrow, from which they cannot escape. At low tide, the fisherman comes along and collects the trapped salmon from the bag.

A variant is a double-ended net, where instead of an arrow to seaward, the leader feeds into two bags at right angles to the leader. This type of net tends to be used on rocky shores and in deeper water, and the catch is collected in a coble.

Most beach nets are no longer in use, partly because salmon numbers have fallen and it is not always economically viable, and partly because conservationists or the angling interests on the rivers buy out the netting rights and close the netting down so that fish actually reach the rivers in greater numbers.
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NO6949, 14 images   (more nearby )
Photographer
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Date Taken
Saturday, 10 July, 2010   (more nearby)
Submitted
Thursday, 15 July, 2010
Category
Fishing nets   (more nearby)
Subject Location
OSGB36: geotagged! NO 692 496 [100m precision]
WGS84: 56:38.2436N 2:30.1558W
Camera Location
OSGB36: geotagged! NO 692 496
View Direction
North-northwest (about 337 degrees)
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