DIYMAG 500LB Fishing Magnet — Good Enough to Get Started

When I first picked this thing up, I was a little surprised by the weight. It's small — smaller than you'd probably expect — but it's got that dense, serious heft that good neodymium magnets have. Not a toy. You can feel the pull even before it's near anything ferrous. I tested it on the side of my toolbox before I even left the house and it snapped on hard enough that I had to use two fingers to drag it off sideways. That's a good sign.

First real trip with it was off a footbridge over a shallow creek outside of town. Nothing glamorous.

I was using a basic 50-foot length of paracord — not ideal, I know, but I was testing the magnet more than I was seriously hunting — and within about twenty minutes I'd pulled up two corroded bolts, something that might've been a hinge, and a section of rebar that looked like it had been down there since before I was born. The magnet held onto all of it. No slipping, no drama. The eyebolt threading felt solid, no wobble when I was swinging the rope back out.

Here's what I actually think the sweet spot is for this magnet: you just got into this hobby, or you're buying one as a gift for someone who did. Maybe a kid who saw a video of someone pulling a safe out of a canal and now won't stop talking about it. At $14.99, if they lose interest after two trips, nobody's out real money. And if they stick with it — which, fair warning, people usually do — they'll have learned the basics on something that didn't embarrass them either.

It's not going to pull a bike out of a deep river. Let's just be honest about that.

The 500 lb rating is a theoretical max under perfect contact conditions, and real-world pull is always less — surface rust on a target, weird angles, the rope pulling at a diagonal instead of straight up. I've seen people get confused when their "500 lb magnet" can't budge something that's half-buried in silt. That's not a DIYMAG problem, that's just physics. But for everyday targets — coins, tools, hinges, the occasional knife — this thing does its job.

The one honest knock I'd give it: the included rope, if it ships with any at all, is not something I'd rely on. Grab a proper length of braided nylon or polyester before you go out. Rope matters more than most beginners realize, and a magnet this affordable shouldn't be paired with something that's going to fray on a rough concrete edge. The magnet itself is fine. Just don't cheap out on everything else too.

DIYMAG's been at this long enough that quality control is pretty consistent. I've seen people post about them in forums for years and the complaints are rare. That's worth something at this price point — because at $14.99, some brands are basically shipping you a refrigerator magnet in a fancy box and hoping you don't notice until you're standing on a bridge looking confused.

This isn't that.