Magnet Fishing: The Angler's Guide

Updated on March 19, 2025
time to read 12 minutes read

Have you heard of all kinds of fishing? So think again. Today, we present a new and increasingly popular type of fishing – Magnet fishing. Yes, you heard right, fishing with magnets. This type of fishing is different from all the others. The most significant difference is that you are not catching fish, but something else with this fishing.

Close-up view of a metal object retrieved during magnet fishing, placed on a wooden pier with water visible in the background.

Have we intrigued you with this kind of fishing? If we are, please read the article carefully to the very end. We will explain everything about this fishing in detail. You will find out how it works. We will reveal to you what equipment you need. You get all this and much more until the end of our guide. Let's go on a new adventure!

What is Magnet Fishing

An angler holding a find of magnetic fishing. The search magnet pulled something made of iron, showcasing an interesting discovery.

Magnet fishing is a relatively new and exciting hobby that attracts an increasing number of enthusiasts. This activity combines elements of adventure, exploration, and ecology. It allows participants to discover hidden objects in the waters. Anglers can pull various metal objects from the water using powerful magnets attached to lines. These can be old coins, tools, and even bicycles. 

In addition to the thrill of discovering hidden treasures, magnet fishing has an environmental dimension. It helps clean watercourses of metal waste, preserving the natural environment.

Catches with Magnet Fishing

A bike discovered during magnet fishing in the canal mews, showcasing an unexpected find against the backdrop of the waterway.

Magnet fishing offers a wide range of possibilities for finding exciting items. The items that can be retrieved from watercourses are varied and often have fascinating stories behind them. Many magnetic anglers find old and new coins. These finds usually come from areas near bridges or popular walkways. People accidentally or intentionally dropped coins in such places. 

Tools such as hammers, wrenches, pliers, and knives are everyday inventions. Collectors may be interested in these items, which can reveal the history of an industry or trade in a particular area. 

Bicycles, strollers, and larger objects often end up in the water due to vandalism or accidents. For example, magnetic fishermen regularly retrieve bicycles that have been thrown or fallen into the water in Amsterdam. It even happens that firearms jam, which can certainly be dangerous. In Great Britain, a magnet fisherman once found a revolver from the Second World War, which sparked the interest of local authorities and historians.

Metal waste, such as cans, machine parts, cables, and other metal objects, is often found in waterways. Although they may not be valuable, removing this waste helps clean up waterways.

Interesting Stories and Catches

An old cannon is near a castle stone wall. The historic cannon is on wheels and displayed as an outdoor museum piece.

A magnetic fisherman in France found an old safe. When it was opened, it contained valuable jewelry and gold coins. This invention caused a lot of attention from the media and the local community.

In the US, an enthusiast pulled an old cannon from the American Revolution out of the river. This significant historical find was later installed in a local museum.

In London, magnet fishermen often find various objects from the Victorian era on the River Thames. These objects can include old dishes, tools, and parts of ships. These objects provide an insight into people's daily lives from past centuries.

In Germany, near Berlin, a large amount of unexploded ammunition from the Second World War was found. Local magnet fishermen regularly report such finds to authorities to ensure safe removals.

In the sea of exciting stories, one stands out. Imagine fishing and catching a huge sum of money! That's precisely what happened to a couple from New York. While fishing with a magnet, they caught a safe containing as much as 100,000 dollars. James Kane and Barbie Agostini were honest and responsible, reporting their catch to the NYPD – an admirable gesture.

Equipment for Magnetic Fishing

A magnet fishing set, including a strong neodymium magnet, rope, gloves, and a bucket, is essential for retrieving metal objects from the water.

The essential elements for magnet fishing are not fishing rods and reels, but rather specialized equipment designed for this unique activity. A magnet, rope, protective gloves, grappling hook, and proper magnet storage are all necessary for a successful and safe experience.

  • Magnet Strength: A magnet is a crucial tool for magnet fishing. Neodymium magnets are preferred for their exceptional strength. Choose a magnet with a pulling force of at least 440 lbs to pull heavier objects out of the water.
  • Rope Durability: A solid, long rope is essential to lower the magnet into the water and retrieve objects. Nylon ropes are ideal due to their resistance to abrasion and moisture. Use a rope at least 65.6 feet long and thick enough to support the weight of the objects you plan to pull.
  • Protective Gloves: Gloves are essential for hand protection. Thick fabric or rubber gloves provide better grip and reduce the risk of injury when handling wet or slippery objects.
  • Grappling Hook: A grappling hook is a valuable accessory for pulling out larger objects the magnet cannot capture. Multiple hooks strongly grip items like bicycles or large metal pieces.
  • Magnet Storage: This is an essential aspect of magnet fishing. A magnetic crate or box helps to safely store and transport magnets, preventing accidental injury or damage. Magnetic boxes often have a lining that prevents the unwanted magnetic attraction of other metal objects.

So, before this type of fishing, ensure you have all this equipment. Proper equipment increases your chance of success.

Additional EquipmentIn for Magnet Fishing

In addition to the essential equipment, we will also mention additional equipment. 

  • The Carabiner: It is helpful for quickly and securely attaching the rope to the magnet. It also makes it easy to change magnets or lines while fishing.
  •  Brush: A cleaning brush removes dirt and rust from found objects.
  •  Power Meter: It helps to determine a magnet's exact strength, which in turn helps estimate which objects it can pull out of the water.

Although it may not be necessary, additional equipment will undoubtedly make magnet fishing easier. That's why we recommend that you also have it with you.

Tips for Beginners in Magnet Fishing

If you are new to magnet fishing, here are some tips. They will help you start this hobby with as few problems as possible. Below are some critical tips for beginners. 

Where to Fish

An angler magnet fishing by the riverbank, enjoying his peaceful outdoor hobby.

Choosing the right location is critical to successful magnet fishing. Here are some suggestions on where you can start.

  • Bridges and Pontoons: Often busy locations where people lose items in the water. Metal objects such as coins, tools, or bicycles are frequently found under bridges.
  • Old Docks and Piers: Historically significant locations are more likely to hide exciting items from the past. Piers and docks are places where old tools and equipment are often found.
  • Waterfront Parks and Recreational Areas: These areas are frequently visited, increasing your chances of finding something interesting.
  • Rivers and Canals: These bodies of water often hide various items that have been discarded or lost over time. Canals are particularly fertile because they usually pass through urban areas.

If you follow our location advice, ensure you have a better chance of a successful catch.

Knots

Close-up view of hands tying a knot, showcasing the skill and precision required for the task.

Knots are critical to safety and success in magnet fishing. Here are some tips on tying knots.

  • Palomar Knot: This knot is known for its strength and ease of tying. It is recommended to attach magnets as they provide security and reduce the risk of loosening.
  • Cedar Knot: The cedar knot is also popular for its reliability. It is easy to tie and very strong, ideal for ropes exposed to high stresses.
  • Extra Security: After tying the knot, it is recommended to add a layer of security, such as taping or burning the ends of the nylon rope, to prevent unraveling.

This part is essential. Bad knot tying can completely ruin your fishing day.

How to Break Free When a Magnet Gets Stuck

A boy with his father practicing metal fishing with a magnet in a river, sharing a fun and engaging outdoor activity.

Sometimes, the magnet gets stuck on a large object. Here are some tips on how to remove a stuck magnet.

  • Changing the Pull Angle: Try pulling the rope at different angles. Changing the angle can help free the magnet from the attached object.
  • Use a Grappling Hook: If the magnet gets stuck, it can help grab the rope and pull it at a different angle.
  • Extra Strength: If you have a partner or additional strength, pulling together can help free the magnet. Sometimes, more force is needed to dislodge the magnet from the object.
  • Be Patient and Pull Slowly: Wait to pull suddenly or too quickly. This can further jam the magnet. Pulling slowly and patiently can increase the chances of the magnet being freed without damage.

Successful fishing requires choosing suitable locations, knot-tying skills, and freeing a stuck magnet. By following these tips, beginners can enjoy this activity and increase their chances of success.

Dangers of Magnetic Fishing

Old anchor contact mine underwater, showcasing a historical military artifact submerged in its aquatic environment.

Unlike traditional fishing techniques, magnet fishing comes with certain risks. It is essential to be aware of dangers. It is necessary to ensure your safety and that of others. Below are the main risks to be mindful of while magnet fishing.

  • Protective Gloves: Sharp and rusty metal parts can cause injuries during retrieval. Wear quality gloves made of thick fabric or rubber to protect your hands and handle items carefully.
  • Protective Clothing: Long-submerged metal objects can be toxic and dangerous. In addition to gloves, wear clothing that covers your body to avoid direct contact with contaminated materials.
  • Explosive Material Safety: You may encounter unexploded ordnance or explosive materials. If you find anything resembling ammunition, stop immediately, avoid touching it, and contact the relevant authorities.
  • Life Jacket and Stability: Magnet fishing near water carries the risk of falling in. Always wear a life jacket, avoid slippery or unstable surfaces, and choose your standing position carefully to minimize hazards.

Be careful to ensure your safety. By following our tips, you can avoid any danger this type of fishing could pose.

Ecological Importance of Magnetic Fishing

Close-up view of a strong neodymium fishing magnet with a rope, showcasing its power for retrieving metal objects from water. 

Magnetic fishing also has essential ecological significance. This activity allows participants to contribute significantly to preserving and protecting the environment. We discuss it below.

  • Environmental Benefits of Magnetic Fishing: One of the leading benefits of magnetic fishing is removing metal waste from waterways. Items like old bicycles, car parts, and tools often end up in the water, harming aquatic ecosystems. By removing these items, magnetic fishers help reduce water pollution.
  • Reduction of Pollutants: Metal objects break down and release harmful chemicals into the water over time. Removing these items helps reduce the amount of pollutants in water bodies.
  • Wildlife Protection: Metal waste can be dangerous to wildlife. Magnetic fishers remove these hazards, helping to protect fish, birds, and other animals.
  • Raising Awareness: Magnetic fishing can raise awareness about water pollution. Those engaged in the hobby become more aware of the waste in water and spread the importance of environmental protection. Magnet anglers share their findings and stories with the local community, encouraging others to get involved in preserving water surfaces.
  • Recycling Potential: Many metal objects found during magnet fishing can be recycled. Metal recycling conserves natural resources, and proper disposal and recycling are crucial. Many cities have recycling centers that can appropriately process these found objects.

Magnet fishing is a unique and enjoyable activity that combines the thrill of treasure hunting with the excitement of outdoor exploration. Whether fishing alone, with friends, or with family, take time to savor the experience.

Magnet Fishing Laws

Magnet fishing catch of an old rusty horseshoe, showcasing an interesting and historic find from underwater.

Awareness of the laws and regulations relating to magnet fishing is essential. These laws may vary by state or locality. Below are the critical aspects of magnet fishing laws.

General Laws and Regulations

In many areas, especially those with historical or ecological significance, you may need a permit for magnet fishing. Always check local regulations before starting an activity.

Ownership of Found Items

Found items may be subject to lost property laws. In some cases, if you find valuable or historically significant items, you may be required to report them and hand them over to the authorities.

Environmental Regulations

Strict regulations protect the natural environment in some areas. For example, magnetic fishing may be prohibited in protected areas, such as national parks or reserves, due to the potential damage to the ecosystem.

Specific Laws for the United States of America

There is no specific law governing magnet fishing at the federal level. However, there are general laws protecting historical artifacts and archaeological sites. For example, the Archaeological Resources Protection Act (ARPA) prohibits the removal of artifacts from public or tribal land without a permit.

Laws may vary from state to state. For example, some states prohibit searching or removing items from certain waterways without a permit.

Many waters in the United States are privately owned. Before starting magnet fishing, always check land and water ownership. This will prevent you from violating the law by entering private property.

Concrete Examples

Magnet fishing may be prohibited or strictly regulated in Great Lakes and National Parks to protect natural resources and archaeological sites. For example, removing any objects from the water may be strictly prohibited in national parks.

Rivers and canals are public property in many states, but that doesn't mean magnet fishing is always allowed. Local regulations may require special permits or restrictions.

In urban areas, magnet fishing may be allowed in public places such as parks and boardwalks, but always check local regulations before you begin fishing.

Final Thoughts

We have introduced you to magnetic fishing, which can quickly become your favorite hobby. By following the advice of our guides, you can enjoy this exciting activity and contribute to preserving the water ecosystem. 

What is your opinion about magnetic fishing? Have you fished this way before? What are your experiences? Share your answers in the comments; we can't wait to see them!

Frequently Asked Questions

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Anglers Booking Team

The expert copywriters at Anglers Booking have meticulously crafted this article. Our dedicated team of writers provides valuable insights and information to enhance your angling experience.

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