The DIYMAG 50mm Neodymium Fishing Magnet is said to have a strong pulling strength of 300 pounds (136 kg), according to the manufacturer's description. But our research suggests that real-world performance can vary depending on conditions. The advertised strength usually applies to ideal scenarios, like pulling directly on a thick, flat iron surface, which isn't always what you'll run into when magnet fishing.

In practice, the magnet's pulling power might feel more like 50 pounds in certain situations. This generally happens because of factors like the angle you're pulling from, the shape and thickness of the object, or if there's rust or debris on the metal.

The magnet is designed to concentrate its force at the bottom, which could limit its effectiveness in some cases. If you're fishing for heavier or oddly-shaped items, you might find this to be a bit of a downside. In that case, you might want to look into larger or stronger magnets for better performance and versatility.

Another thing to consider is using this magnet in saltwater. While the manufacturer claims it's coated to resist corrosion, some reports hint that the coating might not hold up well over time in really harsh environments. It could be wise to regularly check and maintain the magnet, and maybe add more protective measures if needed.

All in all, the DIYMAG 50mm Neodymium Fishing Magnet is solid for lighter tasks and controlled situations. For more demanding uses, or where strength and durability are crucial, you might want to explore other options with higher specs.

Matching the magnet to your specific needs and conditions can help you make a better choice. If you want help comparing different magnets, check out our app's comparison features.

The DIYMAG Strong Neodymium Fishing Magnet might be a decent fit if you're into magnet fishing, but there are a couple of things to keep in mind. The manufacturer mentions that it has a pulling force of 300 lbs under ideal conditions, like a perfectly flat and thick iron surface. However, when you're out magnet fishing, you won't always encounter those perfect surfaces.

From what we found, experiences with this magnet can be hit or miss. Some people say they’ve been able to pull up small items just fine, but others feel that its strength might be a bit overstated. Users suggest that the actual pulling force is closer to 50 to 150 lbs, depending on the angle of the surface and how well it makes contact.

So, while it can handle smaller or lighter metal objects, bigger or deeply submerged finds might be more of a challenge.

The magnet's build quality is pretty solid, with Neodymium keeping it strong and resistant to rust over time. It’s also got a Ni+Cu+Ni coating to help it last longer, which is handy for watery conditions.

One thing to consider is that this magnet only attracts from one side. While it’s compact and manageable, it might not match the efficiency of dual-sided or 360° magnets, which offer more contact area and potentially stronger pulling power.

In conclusion, if you're casually magnet fishing or just trying to retrieve metallic objects from tricky spots, this DIYMAG magnet could do the trick.

But, if you're looking to get serious or want to find bigger treasures, a larger, dual-sided magnet might be worth looking into.

The DIYMAG 50mm Neodymium Fishing Magnet is pretty strong, with an advertised pulling force of around 300 lbs (136 kg) under ideal conditions. However, from what we've found, the real-world strength can vary quite a bit.

People who've tried it say it's definitely strong for picking up small metal objects or retrieving metal tools from awkward places. Still, it might not always hit that 300 lbs mark in everyday situations. The actual strength can depend on things like the angle of pull, how smooth the object's surface is, and how much of the magnet actually touches the object.

Magnets usually show their power when pulled straight off a flat steel surface, but that's not really how it goes in real life. Surfaces are often bumpy, or you might be pulling at an odd angle. According to our data, the pulling force in practical situations tends to be between 40 to 150 lbs. It might be less than expected, but that's just how it goes with different variables at play.

For those into magnet fishing, it's good to keep these things in mind when deciding if this magnet suits your adventures. It's got a protective Ni+Cu+Ni coating, which helps defend against rust and damage, making it good for outdoor use. Just remember, if it's not cleaned and maintained properly, things like saltwater can still cause some corrosion over time.

If you're set on finding a super strong magnet for heavy-duty jobs or harsh conditions, you might want to consider alternatives like double-sided magnets, which are often better for tougher challenges.

Overall, the DIYMAG 50mm Neodymium Fishing Magnet is a solid option for many tasks, but keep in mind real-world conditions can affect how it performs. Make sure it's the right fit for what you're planning to do.