Not my own: Magnet fishers in Moss, Norway caught an early 20th century grenade. It likely used to be stored nearby in case of war with Sweden. Fortunately, it held no ammunition. :
Felt Fish & Magnet Fishing Rod - Etsy Norway
Magnetfiske i Norge - Magnetar Exclusive N-45 - YouTube
Not my own: Magnet fishers in Moss, Norway caught an early 20th century grenade. It likely used to be stored nearby in case of war with Sweden. Fortunately, it held no ammunition. :
Norway Sea Fishing Holidays | Sportquest Holidays
Fishing Magnets and Accessories – Adventures With Purpose
Fishing Magnets and Accessories – Adventures With Purpose
The Innovar 8,3-in OD Magnum Fishing Magnet recovers 75 kg fish on the first run - Innovar Solutions