Magnet Fishing High Quality Permanent Magnet | Fullzen Technology

Short Description:

Magnet fishing, also called magnetic fishing, is searching in outdoor waters for ferromagnetic objects available to pull with a strong n35 neodymium magnets. It is thought magnet fishing was initially started by boaters using magnets to recover fallen keys from the water. 

Fullzen is a n52 neodymium magnet factory specializing in the production of different shapes of magnet in China. Fishing magnets are one of the shaped magnets we produce more. We have rich experience in providing professional services to customers. If you have any needs about magnets, please contact our staff in time, and we will help you answer them as soon as possible.


  • Customized logo: Min. order 1000 pieces
  • Customized packaging: Min. order 1000 pieces
  • Graphic customization: Min. order 1000 pieces
  • Material: Strong Neodymium Magnet
  • Grade: N35-N52, N35M-N50M, N33H-N48H, N33SH-N45SH, N28UH-N38UH
  • Coating: Zinc,Nickel,Gold,Sliver etc
  • Shape: Customized
  • Tolerance: Standard tolerances, usually +/-0..05mm
  • Sample: If there is any in stock, we will send it within 7 days. If we don't have it in stock, we'll send it to you within 20 days
  • Application: Industrial Magnet
  • Size: We will offer as your request
  • Direction of Magnetisation: Axially through height
  • Product Detail

    Company profile

    Product Tags

    Magnet Fishing



    Magnet fishing just like we use metal detectors to find metal objects underground, this new concept uses strong magnets to find metal objects in water bodies. Have you ever wondered what might be lurking in the depths of your local lake/river? There are some interesting discoveries from those curious enough to attach a powerful magnet to the end of a rope!

    The best magnets for magnet fishing are neodymium magnets. These magnets are usually compact in size and have enormous pulling force. These magnets are rare earth magnets and are considered the strongest magnets available. An important fact to remember is that these magnets can damage electronics and cause injury! Never try to put two of these magnets together as they may shatter from the force. So be very careful! Also, you'll need a long, strong rope. It is recommended that you use at least 50 feet of line, as this is ideal for shallow water and fishing in most places. It is also important to use a good quality nylon paracord because of its strength, durability, elasticity, high abrasion resistance and good knotting ability.

    The magnets used are strong enough to remove large debris such as discarded bicycles, guns, safes, bombs, grenades, coins and car tire rims from bodies of water, but many who engage in the hobby are hoping to find rare and valuable items as well.




    We sell all grades of neodymium magnets, custom shapes, sizes, and coatings.

    Fast Global Shipping: Meet standard air and sea secure packing, More than 10 years of export experience

    Customized is Available: Please offer a drawing for your special design

    Affordable Price:  Choosing the most suitable quality of products means effective cost savings.

    Magnetic Product Description:

    This neodymium magnetic disc has a diameter of 50mm and a height of 25mm. It has a magnetic flux reading of 4664 Gauss and a pull force of 68.22 kilos. 

    Uses For Our Strong Rare Earth Disc Magnets:

    Strong magnets, like this Rare Earth disc, project a powerful magnetic field that is capable of penetrating solid materials such as timber, glass or plastic. This ability has practical applications for tradespeople and engineers where strong magnets can be used to detect metal or become components in sensitive alarm systems and security locks.


    Which is the strongest type of magnet?

    Neodymium magnets, also known as NdFeB magnets or rare-earth magnets, are currently the strongest type of commercially available permanent magnets. These magnets are made from an alloy of neodymium, iron, and boron and offer incredibly high magnetic strength compared to other types of magnets.

     Neodymium magnets have a very high energy density, which means they can generate a strong magnetic field in a relatively small size. They are used in a wide range of applications where a strong magnetic field is required, such as electronics, medical devices, industrial machinery, and consumer products.

    Can you supply monopole magnets?

    Monopole magnets, also known as magnetic monopoles, are theoretical particles that possess only a single magnetic pole (either north or south), in contrast to the familiar magnets we know, which have both a north and a south pole. As of my last knowledge update in September 2021, magnetic monopoles have not been observed or discovered in nature despite theoretical proposals. However, the study of magnetic monopoles is an active area of research in theoretical physics.

    Does stacking magnets together make them stronger?

    Yes, stacking magnets together can sometimes make them stronger in terms of the magnetic field they collectively produce. This effect is known as magnet stacking or magnet stacking strength.

    When you stack magnets with their poles aligned, you're essentially creating a larger magnet with a more concentrated magnetic field. The individual magnetic fields of the stacked magnets add together, resulting in a stronger combined magnetic field. This is particularly noticeable with magnets that have the same pole alignment (i.e., north-to-north or south-to-south).

    Your Custom Custom Neodymium Magnets Project

    Fullzen Magnetics has more than 10 years of experience in the design and manufacture of custom rare earth magnets. Send us a request for quote or contact us today to discuss your project's specialty requirements, and our experienced team of engineers will help you determine the most cost effective way of providing you with what you need.Send us your specifications detailing your custom magnet application.

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