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Views: 0 Author: Site Editor Publish Time: 2025-07-10 Origin: Site
Fishing magnets have rapidly grown in popularity among hobbyists, treasure hunters, and outdoor enthusiasts. Known for turning an ordinary day at the lake or river into an exciting scavenger hunt, this hobby—often referred to as magnet fishing—involves using strong magnets to recover metal objects from bodies of water. If you're just getting started, you may have heard about the double sided fishing magnet and wondered what makes it different from other types.
In this beginner’s guide, we’ll explore what fishing magnets are, how the double sided version works, the pros and cons, safety tips, and what to consider when choosing your first magnet.
Fishing magnets are specially designed neodymium magnets encased in durable materials, often with a threaded eye bolt for attaching ropes. These powerful magnets are used to retrieve metallic objects lost or discarded in rivers, lakes, canals, and other water bodies.
While some people enjoy it as a peaceful outdoor activity, others see it as a way to help clean up local waterways or search for historical artifacts. The magnetic strength of these tools makes them highly effective for locating heavy, submerged metal objects.
Fishing magnets come in several varieties:
Single-Sided Magnets: These have one magnetic face, usually on the bottom, and are ideal for vertical drops in deep water.
Double Sided Magnets: These have magnetic force on both sides of the casing, increasing the surface area and improving horizontal drag.
360-Degree Magnets: These are magnetic all around and offer the highest coverage but are generally more expensive.
In this article, we focus on the double sided fishing magnet, one of the most versatile options for beginners.
A double sided fishing magnet is a powerful neodymium magnet with magnetic faces on both sides. Each side can attract and hold ferrous metal objects, making this type of magnet particularly useful when dragging it along the bottom of a water body.
Most double sided magnets are cylindrical and come equipped with one or two threaded holes—usually M10 or M12—allowing the user to attach the eye bolt vertically or horizontally depending on how they plan to use it.
With magnetic surfaces on both sides, you effectively double the area that can attract metal. This increases your chances of finding something on each throw or drag.
Double sided magnets can be used both vertically and horizontally. When dropped vertically from a bridge or dock, they function like single-sided magnets. When dragged horizontally from a riverbank or boat, both sides can make contact with submerged objects.
Instead of concentrating all the force on one side, the pull force is split between two surfaces. This makes them great for gliding over large areas and collecting more debris or smaller metal items.
Newcomers often find double sided magnets more forgiving and effective for casual treasure hunting. You’re more likely to get “catches” with each session, which keeps the hobby engaging.
The variety of items you can retrieve is surprisingly broad:
Tools (wrenches, hammers, pliers)
Fishing gear (hooks, lures, knives)
Old coins (if magnetic alloys are used)
Bikes, scooters, and other junk
Historical relics (ammunition, weapon parts, etc.)
However, be cautious: some finds can be dangerous (e.g., explosives, sharp objects), and it's important to follow local laws about artifact collection.
Look for high-traffic areas near water like:
Underneath old bridges
Near docks and piers
Beside urban rivers
Around parks with water features
Avoid protected natural reserves unless you have permission.
You’ll need:
A strong nylon rope (preferably 8mm+)
Gloves (to protect your hands)
A double sided fishing magnet
A bucket or container for your finds
Secure the rope tightly to the magnet using a strong knot, such as a Palomar or double figure-eight.
Toss your magnet into the water, then slowly drag it along the bottom. With a double sided magnet, you maximize the chances of connecting with submerged items during both the cast and retrieval.
Once you pull the magnet back, check for catches. Remove any metallic objects carefully and repeat the process.
Choosing the right double sided fishing magnet can greatly enhance your magnet fishing experience. Here are the key factors to consider:
Double sided magnets usually range from 300 to 1200 lbs combined pull strength. Beginners are recommended to start with a 600–800 lb magnet, offering a good balance of strength and ease of use. Too much force can make handling difficult and even dangerous.
Look for neodymium magnets with nickel-copper-nickel coating to resist rust. A sealed or stainless steel casing adds durability and keeps the magnet functional even after repeated water exposure.
Opt for magnets with dual threaded holes (top and side). This allows both vertical drops and horizontal dragging, making your setup more versatile across different environments.
Strong magnets can pinch or cause injury. Choose a kit that includes protective gloves, clear safety guidelines, and thread locker to secure bolts. Some magnets come with rubber bumpers for safer use.
Pick a magnet that suits your strength and fishing goals. Heavier magnets pull more but may tire you quickly. For beginners, a manageable size under 2.5 kg is usually ideal.
Use a durable nylon or polyester rope, at least 8mm thick and 20–30 meters long, to match the magnet’s pull force and your fishing depth.
Always wear gloves: This protects you from rusty, sharp metal.
Handle magnets carefully: Neodymium magnets can pinch skin or shatter if they collide with hard surfaces.
Avoid high-voltage areas: Never throw magnets near electrical lines or infrastructure.
Check local laws: Some countries or regions have strict rules about artifact retrieval or magnet fishing in historical areas.
Magnet fishing isn't just fun—it also contributes positively to the environment by removing submerged waste. In urban areas, magnet fishers have pulled out tons of scrap metal, reducing pollution and improving water quality.
It’s also a surprisingly social activity. Many enthusiasts join local or online communities to share stories, post their finds, and organize group cleanups.
Thedouble sided fishing magnet is an ideal entry point for newcomers to the world of magnet fishing. Its versatility, balanced pull strength, and improved surface coverage make it one of the most rewarding tools for discovering hidden metal treasures underwater.
Whether you’re looking for a relaxing solo pastime or a way to explore local history and clean up your community, fishing magnets can add excitement to any outdoor
