MUTUACTOR Fishing Magnets 400lbs,Strong Retrieval Magnet with 65Ft Durable Rope,Powerful Magnets for Fishing and Magnetic Recovery Salvage - Walmart.com
Stainless Steel Neodymium Recovery Magnet with M5 Eyebolt and 10m Rope - 52.92lbs Pull
RECOVERY MAGNET "SEA SEARCHER", 64 kg
Ferrite Recovery Magnet with M14 Eyebolt and 10m Rope for Magnet Fishing, Recovery and Treasure Hunting - 125mm Dia x 100mm Tall - 286.65lbs Pull - Pack of 10: Amazon.com: Industrial & Scientific