Which magnet should I choose for magnet fishing?
Compare the models and choose a set for your method
Compare the models below, then check availability and rope variants in the fishing-magnet catalogue. The measurement guide explains vertical and lateral holding force.
Download the magnet fishing guide [69.05 KB]
🏆 Ranking: Which magnet to buy? (F200 vs F550 vs F600)
Compare the exact variant rather than relying on the F-number alone. Rated pull force applies to a perpendicular pull from a clean, thick steel plate; real performance changes with the loading direction, rust, silt and contact area.
Our recommendations:
- UMP 75x25 [M10x3] GW F200 GOLD Lina / N42 - search holder – STARTING POINT
F200 GOLD N42: double-sided holder rated at approximately 250 kg vertically and 38 kg laterally, weighing 900 g, with rope. Intended for use by adults. - UMP 75x25 [M10x3] GW F200 GOLD DUAL Lina / N42 - search holder – DUAL
F200 GOLD DUAL: two joined F200 GOLD units, approximately 610 kg vertically and 76–82 kg laterally, weighing 1,800 g, with rope. - UMP 94x28 [3xM10] GW F300 GOLD Lina / N38 - search holder (F300 GOLD) – MORE FORCE
The new F300 GOLD is rated at 330 kg vertically and 58 kg laterally, weighs 1,600 g and has three M10 threads. - UMP 94x40 [3xM10] GW F550 Silver Black Lina / N52 - search holder (F550 Silver Black) – SILVER BLACK
Rated at 650 kg vertically, weighing 2,262 g, N52, with an epoxy coating. The asymmetric magnet arrangement is 10 mm on one side and 5 mm on the other. - UMP 135x40 [M10+M12] GW F600 Lina / N38 - search holder (F600) – EXPERIENCED USERS
The previous F600 with an M12 top eyebolt and M10 side eyebolts is rated at approximately 650 kg vertically, weighs 4,300 g and uses N38 magnets. - UMP 67x28 [M8+M10] GW F120 Lina / N38 - search holder – LIGHT MODEL
F120 is rated at 180 kg, weighs 700 g and uses N38 magnets. Strong magnets are not toys and must be kept away from children.
In cheap handles, the eyebolt often unscrews due to vibrations in water. In the Dhit Gold series, we use industrial thread locking and a thickened anti-corrosion coating. This ensures your equipment comes back home with you.
All F-series holders have magnets on both sides. Loading through the top eyebolt pulls perpendicular to the contact surface; loading through a side eyebolt changes the force direction and reduces the holding force.
F200 SILVER N38: approximately 230 kg vertically. F200 GOLD N42: approximately 250 kg vertically and 38 kg laterally. F200 PLATINIUM N52: 310 kg vertically and approximately 61 kg laterally. The new F300: 330 kg vertically and 58 kg laterally, with three M10 threads. The previous F300: approximately 360 kg vertically and 64 kg laterally, with an M10 top eyebolt and M8 side eyebolts. The F-number is a model designation, not a pull-force rating.
Rated vertical pull force is measured by pulling perpendicular to the contact surface. A side pull gives a different result: confirmed values are approximately 38 kg for F200 GOLD N42, 61 kg for F200 PLATINIUM N52, 58 kg for the new F300 and 64 kg for the previous F300. F200 GOLD DUAL is approximately 610 kg vertically and 76–82 kg laterally. For F200 SILVER N38, the confirmed vertical value is approximately 230 kg; no unmeasured lateral value is presented as a product specification. A 15–20% range may only be used as an estimate for models without a measurement.
The most common cause of losing a magnet is not it breaking, but... an untied rope! Do not use ordinary knots.
We recommend the Palomar Knot or Figure-Eight Knot. These are knots that tighten under load. Also remember to always use threadlocker (usually included in the set) when screwing in the eyebolt. Vibrations during dragging along the bottom can unscrew the bolt if you do not secure it.
Three factors determine whether you pull out treasure or an empty magnet:
1. Metal thickness: Thin sheet metal (e.g., a beer can) will not "absorb" the entire magnetic field of a strong magnet.
2. Contact surface: Rust, paint, mud, and shells create a distance (air gap), which drastically weakens the grip.
3. Working angle: It holds strongest when applied flat.
Ceiling/Floor = 100% Power
Flat surface = Good grip
Thin sheet = Less force
Magnet Fishing is a great hobby, but it requires responsibility:
1. UXO and weapons: If you fish out a weapon, ammunition, or a strange, rusty object resembling a shell - DO NOT TOUCH IT AND DO NOT TAKE IT HOME! Gently put it in a safe place and immediately notify the Police (number 112).
2. Archaeological artifacts: Deliberate searching for monuments requires a conservator's permit. If you accidentally fish out an old sword or coin of historical value - report it.
3. Trash: The finder's code of honor is clear: we take the fished-out scrap with us (to the trash or scrap yard). We do not throw trash back into the water! Let's take care of the cleanliness of rivers.
The magnet itself is not everything. In our sets you will find:
- Polypropylene rope: Durable, does not absorb water, does not stretch.
- Protective gloves: The basis of safety. They protect against cuts, dirt, and tetanus.
- Hook (Grappling Hook): Helpful for pulling out items that the magnet will not grab (e.g., tires, aluminum bikes).
- Threadlocker: Protects the eyebolt from unscrewing in water.
Despite the anti-corrosion coating (Ni-Cu-Ni), neodymium is sensitive to moisture. So that the equipment serves for years:
1. Rinse the magnet in clean water after each fishing trip (wash off mud and algae).
2. Wipe dry with a cloth.
3. Store in a dry place. You can lightly lubricate it with oil (e.g., WD-40) if you plan a long break.
Want to feel the difference? Attach the magnet to thick steel (e.g., a door frame, a vise) and try to detach it perpendicularly. Hard? Now move it sideways. You will feel how much easier it is to "slide" it. In water, we fight precisely with shear forces, which is why it is worth choosing a stronger model, e.g., F550 or F600, which provides a safety margin.