While magnet fishing, you might come across a WWII-era hand grenade. When it
  hit the riverbed, it exploded. What a fantastic find! It is thought to have
  originated during World War II. Continue reading to find out how you can give
  it a shot for yourself! This article will tell you more about the grenade. You
  could even try it yourself to see if it is a genuine old bomb.
    
World War II bomb magnet fishing
  A father and son in the United Kingdom recently discovered a World War II bomb
  while magnet fishing in a riverbed. Ben Austin cast a fishing line into
  Surrey's River Mole. The fishing line discovered scrap metal by using a
  powerful magnet. Ben tapped the end of the line on the concrete after reeling
  in the metal and told his son to call the cops. The bomb squad seized the
  weapon as the incident unfolded, and the tow path was closed for a day.
  The discovery made national headlines. It took four hours for the bomb
  disposal team to arrive. Nigel Dawson paid £30 for it. He can now turn the
  unexploded shells he finds into antique decor items, making the find extremely
  valuable. He stores his treasures in his garden shed. And he keeps the rest of
  his find: a German WWII helmet for display at home.
  Magnet fishing comes with a number of risks. While some magnet fishers have
  discovered discarded guns and explosive devices, success is not guaranteed. As
  a result, magnet fishing is subject to local regulations in the United
  Kingdom. The Canal and River Trust owns the majority of canals and rivers in
  England, and magnet fishermen may face fines of PS25. This organization
  prefers that such events be planned with their approval.
  The discovery of a WW2 bomb in a riverbed is a fascinating find, but gathering
  enough of them to make it worthwhile takes time. Magnet fishing is a growing
  hobby in the United Kingdom, and it's a great way to spend an afternoon
  outside. Although it can be a long and tedious process, the benefits can be
  enormous. Many people have made life-changing discoveries in the riverbed.
A WW2 grenade was discovered in a riverbed.
  By magnet fishing the riverbeds of the United Kingdom, a hobbyist discovered
  the potential of a World War II bomb. David Kirkman discovered a WW2 bomb on
  the River Tame in Sutton Coldfield while pursuing his hobby. He was looking
  for a lure with a magnet fishing device when he started pulling up grenades.
  The pins on the first two grenades were still attached. The angler contacted
  the police, who dispatched a bomb disposal team.
  Privately owned weapons, such as petrol bombs and large knives, were used by
  the Home Guard. They were also given automatic weapons and millions of rounds
  of ammunition. In addition, the Home Guard was in charge of six million SIP
  grenades, which were designed to explode once ignited. These grenades, which
  are extremely dangerous if they catch fire, had to be stored underwater or in
  community buildings.
  Magnet fishing was only popular in the United Kingdom for about six years, but
  a small number of enthusiasts jumped on board. There were soon YouTube
  channels dedicated to documenting their discoveries. Drasticg, one such
  channel, drew a motorbike from a canal in Manchester. Since then, the video
  has received 4.6 million views. Despite the risks, many enthusiasts are now
  convinced that the hobby is a valuable source of wealth.
  The British Army has extensive experience dismantling and destroying World War
  II bombs. This was discovered by Nigel Lamford, a magnet fishing enthusiast,
  during a recent expedition to the River Nene. He's recovered a Spigot mortar
  from WWII, a sawn-off shotgun from the 1980s, and even a fully loaded gun
  magazine from the 1917 War.
A hand grenade from WWII exploded while magnet fishing.
  A member of the public discovered a World War II-era handgrenade while magnet
  fishing on the UK's riverbed. The discovery was reported to Cheshire police,
  who set up a cordon to protect the public and summoned the Explosive Ordnance
  Disposal (EOD) unit. Fortunately, the grenade was safely detonated.
  A 6-year-old boy from Oxford discovered the grenade while magnet fishing. He
  carried it home, convincing himself that it was not a real handgrenade. Then
  he posted photos of the discovery online and called the cops, who immediately
  called the bomb squad to have it removed. Fortunately, no one was injured, but
  the young angler was able to salvage his discovery, which he later reported to
  authorities.
The ww2 era grenade is thought to date from World War Two.
  Did you know you can find a WWII-era bomb by magnet fishing in a riverbed?
  While looking for metal objects in the chilly riverbed, one magnet fishing
  enthusiast discovered an old grenade. Before calling the cops, he decided to
  take the grenade home and convince himself that it was not a bomb. But then he
  realized his find was a grenade and reported it to the police.
  Magnet fishermen from the United Kingdom recently spent an entire day
  searching a riverbed for WWII-era bombs. They discovered a large amount of
  scrap metal as well as several grenades from the time period. They discovered
  an ancient musket grenade as well as five other grenades believed to be from
  World War One. The tow path was closed while the bomb squad removed the
  explosive items.
  The grenade, discovered by children magnet fishing in a UK riverbed in 2017,
  was still intact and ready to go boom. The photo was then sent to the
  children's family and uncle. After discovering that the grenade was not a
  rusted hipflask, their uncle called the police. The bomb disposal team safely
  removed the grenade and defused it.
The fishing of WWII bomb magnets is prohibited in the United Kingdom.
  After a magnetic line was dropped off a Surrey bridge into the River Mole, a
  father and son were caught in a fishing incident in the United Kingdom. The
  magnetic line, which has a strong magnet at one end, detects any metal objects
  in its path. Ben Austin retrieved the magnet fishing line and placed it on the
  concrete below. He then instructed his son to contact the police.
  Magnet fishing is a popular hobby in many parts of the world, but it is
  dangerous in others. This is due to the presence of unexploded World War II
  bombs, which pose a serious public safety risk. A number of videos of people
  attempting magnet fishing have surfaced on the internet. Northamptonshire
  Police has asked residents to use extreme caution when handling objects.
  Magnet fishing is permitted on land with permission from the landowner,
  despite the risks.
