Review: The 5 Strongest Magnet Fishing Magnets

What secrets lie beneath the murky water? Imagine casting a line and pulling up more than just lost fishing lures. Magnet fishing is a thrilling hobby that lets you explore the hidden history of rivers, lakes, and canals. It’s like a treasure hunt you can do every weekend!

But here’s the tricky part: choosing the right tool for the job. A weak magnet might leave you with nothing but mud and frustration. You need a magnet strong enough to haul up old bikes, heavy tools, or maybe even a long-lost safe! Deciding between different strengths, shapes, and mounting styles can feel overwhelming.

This post cuts through the confusion. We will break down exactly what makes a great magnet fishing magnet. You will learn the key features to look for so you can stop guessing and start finding amazing hauls. Get ready to upgrade your gear and your finds!

Top Magnet Fishing Magnet Recommendations

No. 1
1320LB’s Complete Magnet Fishing Kit | Double Sided Fishing Magnet Kit with Case | Includes Strong Neodymium N52 Magnets, Durable 65ft Rope, Carabiner, Gloves, Grappling Hook & Carry Case
  • Professional Magnet Fishing Kit: Equipped with a high-powered N52-grade neodymium magnet, our magnetic fishing kit includes everything you need, a 1320LB pull-force magnet, durable 65ft rope, grappling hook, and more
No. 2
FINDMAG Super Strong Neodymium Fishing Magnets Kit, 500 LBS Pulling Force Magnetic Fishing Kit, Diameter 2.36 inch(60 mm) Magnets for Retrieving in River and Magnet Fishing
  • 🌟【Strongest N52 Fishing Magnets】 – This fishing magnet is ideal for fishing, lifting, hanging. Find lost treasures in rivers, wells or ponds. It’ll pull up to 500 lbs from under water! Magnets Diameter = 2.36” (60mm), Hight = 2.6'' (66mm), Thickness = 0.87'' (22mm).
  • 🌟【Everything You Need】 – You need our large and super magnet, but you’ll also need our handy tough fishing gloves, steel carabiners, 65 foot (20 m) durable nylon rope, and 242 Threadlocker.
  • 🌟【Top Quality】 – Best coating with Ni+Cu+Ni triple layer coated and body stamping machining. Shiny and rust resistant coated steel cup provides protection for the magnet and helps to prevent chipping or cracking, and the complete set makes a thoughtful gifting option.
  • 🌟【Easy to Assemble and Use】 – Round neodymium magnet is easy assembled with eye bolt screws directly into steel base. Just attach a rope and begin your fishing treasure trip. Please tight your screw when put it into river. Besides we suggest customers use some strong glue or thread locker like plumbers thread tape & check the tightness often to prevent the bolt from loosening.
  • 🌟【Professional Brand】 – We are professional magnet sellers and you can find any magnet you want in our store. If these refrigerator magnets don’t live up to your expectations, please let us know. We will send you a replacement or refund. You don't have to take any risk when you choose to buy our products!
No. 3
AnglerMag Magnet Fishing Kit, 1325 lbs Double Sided Magnetic Fishing Kit with Rope, Carabiner, Gloves, Grappling Hook & Carrying Bag, 10 Piece Complete Set
  • ✔ THE ULTIMATE MAGNET FISHING KIT … includes (1) 1325 lb double sided pull-force magnet (663 lb strength each side), (1) 60’ magnet fishing rope, (1) carabiner, (1) hook, (1) bottle of threadlocker, (1) pair of tough, cut-resistant gloves, (1) plastic scraper, (1) microfiber towel, (1) mesh bag, and (1) FREE ebook.
  • ✔ GREAT FOR SALVAGE, TREASURE HUNTING … this powerful magnet fishing set is double the strength of most magnets on the market and comes with a super strong 60’ rope so you’ll be able to reach and salve objects covered in soil, vegetation, rust & algae without a problem.
  • ✔ FIND VALUABLE METALS IN RIVERS, LAKES & OCEANS … accessories safely remove metal objects from the neodymium fishing magnet kit. Use the scraper, microfiber towel, and mesh bag to protect the magnet from damage and rusting after your outdoor adventures.
  • ✔ DURABLE, BUILT FOR THE OUTDOORS … a pre-sewn loop reinforced by tape means no knot needs to be manually tied and the threadlocker included ensures the magnet will not come loose.
  • ✔ FREE EBOOK MAKES YOU AN EXPERT … learn this unique new hobby fast with a FREE ebook with tips for success, techniques for fishing and how to properly care for your magnetic fishing kit.
No. 4
DIYMAG Magnet 2 Inches 350 Lbs Strong Magnets Fishing Nail Removal Tool Pickup Super Heavy Duty Security Large Tags Neodymium Big Remover Powerful Strongest Clothes Magnetic High Power (50mm)
  • SUPER POWERFUL - This fishing magnets is 2 inch(50 mm) in diameter, adopt strong neodymium magnet for its base. It can offer 350 lbs pulling strength under ideal condition.
  • HIGH QUALITY - The strong magnetic force is only concentrated at the bottom, and the other three sides are protected by the steel cup. The magnetic force is permanent and has a long service life. Manufactured under ISO 9001 standard quality system!
  • COATING - Ni+Cu+Ni Triple Layer Coated. The Best Coating Available, which Provides a Shiny and Rust Resistant Coated steel cup provides protection for the magnet and helps to prevent chipping or cracking.
  • MULTI USE - Unique design with Countersunk Hole and Eyebolt Great for salvaged of various iron-containning nickel material underwater and Good idea for magnet fishing, lifting, hanging, retrieving applications. Have fun to searching items like eyebolt, screws, hooks, fasteners and so on in your warehouse garage or yard.
  • PERMANENT STRENGTH - Neodymium is a kind of rare earth metal, it's suitable for making permanent & powerful magnets. This fishing magnet has permanent magnetism, it will be the same powerful even decades after.
No. 5
FINDMAG 1000 LBS Fishing Magnet Kit, Double Sided Stong Magnet Fishing with Rope, Magnetic Fishing Tool for Retrieving Items in River, Lake, Beach, Lawn - 2.95inch Diameter
  • 【Powerful Magnet】 - 75mm diameter and 25mm thickness ,Double sided pulling force will up to 1000LBS(454KG) totally (each side 500 lbs/227kg). Specifically designed for retrieving in river and magnetic fishing.
  • 【Double Sided Magnet】 - Unique design with double sided magnetic force, one magnet provide twice the surface area to catch targets. It is easy assembled with eye bolt screws directly into steel base.
  • 【Multi Use Neodymium Magnet】 - Great for salvaged of various iron-containning nickel material underwater and good idea for magnet fishing, lifting, hanging, retrieving applications. Have fun to searching items like eyebolt, screws, hooks, fasteners and so on in your warehouse garage or yard.
  • 【Best Coating】 - Ni+Cu+Ni Triple Layer Coated. The Best Coating Available, which Provides a Shiny and Rust Resistant Coated steel cup provides protection for the magnet and helps to prevent chipping or cracking.
  • 【Professional Brand】- We are professional magnet sellers and you can find any magnet you want in our store. Search FINDMAG MAGNETS .Find the magnet you want!
No. 6
Logui Projects 1200 LB Magnet Fishing Kit with Case - 2 Fishing Magnets in 1 (Double Sided Magnet) - with Grappling Hook, Heavy Duty 65FT Rope, Gloves, Carabiner and Foldable Bucket.
  • Pull Heavy Finds with 1200 LB Power - Double-sided neodymium magnet lifts bikes, tools & relics from lakes, rivers, or docks for treasure hunters & explorers.
  • All-in-One Kit, Ready for Adventure - Includes rope, hook, gloves, bucket & case for families, hobbyists & eco-volunteers exploring or cleaning waterways.
  • Stay Organized On-The-Go - Durable case keeps gear clean & ready. Ideal for RV travelers, weekend adventurers & content creators filming outdoor finds.
  • Built Tough for Real Conditions - Strong magnet & 65 FT rope handle heavy pulls safely. Perfect for eco-cleanups, recovery drills & rugged outdoor use.
  • Make Every Pull Count - Turn lake visits into fun family treasure hunts or river cleanups. Learn, recycle & enjoy the thrill of discovery together.
No. 7
2.36"(60 mm) Fishing Magnet Kit- 500lbs Large Strong Rare Earth Fish Magnets Heavy Duty with 65ft Rope, Super Neodymium High Power Magnet with Handle for Retrieving in Lake, Beach, Lawn(D60 Set) 
  • Heavy-Duty Fishing Magnets - The heavy duty fishing magnets is 60 mm in diameter, adopt strong Neodymium magnet for its base. It can offer 500 lbs+ pulling force and has a strong bearing capacity under ideal condition.
  • Durable and Anti-Rust - The great triple layer coating ni+cu+ni, which provides a shiny and rust resistant coated steel cup provides protection for the magnet and helps to prevent chipping or cracking, not only makes the fishing magnet much stronger, but also protects it and prevents rust.Neodymium rare earth magnets are durable.
  • Powerful Magnetic Force - The maximum strength of the super-strong magnet is 500 pounds. Please note that the strength of the magnet is affected by the metal thickness and smoothness of the attached item or the high temperature environment or acid-base environment.The powerful magnetic force is only concentrated at the bottom, the other three sides are protected by steel cups that almost no magnetic force.
  • Multi-functional Use - The fishing magnet great for salvaged of various iron-containning nickel material underwater and good idea for lifting, hanging, retrieving applications, magnetic fishing, treasure hunting, underwater fishing, and finding something ancient and mysterious. Have fun to searching items like eyebolt, screws, hooks, fasteners and so on in your warehouse garage, workshop or yard.
  • Easy to Use - Instead of a countersunk hole going through the magnet and having to find pieces to make a fishing magnet, it is easy assembled with eye bolt screws directly into steel base. Just attach a rope and begin your fishing treasure trip.
No. 8
2625 lbs Fish Magnets Kit, Double Sided Magnet Fishing Kit with Rope, Super Strong Fishing Magnet for Retrieving Items in River, Lake, Beach, Lawn, 4.57" Diameter
  • STRONGEST N52 FISHING MAGNETS: This fishing magnet is ideal for fishing, lifting, hanging. Find lost treasures in rivers, wells or ponds. it'll pull up to 2625 lbs from under water.
  • BRUTE CONVENIENCE: Everything you need to start magnet fishing right away. This handy waterproof hardshell carrying case includes our strongest magnet, fishing gloves, 242 threadlocke, 50ft (15m) durable nylon rope with carabiner, a strong grappling hook to pull bigger items, and yellow scrapers to remove debris from magnets, nestled in a custom foam insert.
  • TOP QUALITY: Best coating with Ni+Cu+Ni triple layer coated and body stamping machining. Shiny and rust resistant coated steel cup provides protection for the magnet and helps to prevent chipping or cracking.
  • MAGNET MEASUREMENTS: Diameter = 4.57? (116mm), Height = 3.42?(87mm), Thickness = 1.25? (32mm) and Weight = 5.29 Lbs (2.4kg)
  • PROFESSIONAL BRAND: We are professional magnetic products sellers and you can find any magnetic products you want in our store. Search FINDMAG MAGNETS. Find the magnet you want.

The Magnet Fishing Magnet Buying Guide: Reel in the Best Catch

Magnet fishing is a fun adventure! You use a strong magnet tied to a rope to pull metal objects from water. Choosing the right magnet makes your treasure hunt successful. This guide helps you pick the perfect magnet for your needs.

Key Features to Look For

Pulling Force (Strength)

The most important feature is the magnet’s strength, often called “pulling force.” This is measured in pounds or kilograms. A higher number means the magnet can hold heavier things. Beginners should start with a magnet offering at least 400 lbs (about 180 kg) of force. If you want to find bigger items like old tools or safes, look for magnets rated 1,000 lbs (about 450 kg) or more.

Magnet Type

Most magnet fishing magnets use Neodymium (often called “Neo”). These are the strongest magnets available for their size. They are disc-shaped or cup-shaped. Cup magnets are better because the metal casing protects the magnet from chipping and helps focus the magnetic field downwards.

Eyelet Quality and Attachment Point

You attach your rope to an eyelet. This point must be extremely strong. Look for a strong, threaded bolt securely fastened into the magnet casing. If the eyelet breaks, you lose your magnet and whatever you caught! Stainless steel eyelets resist rust better.

Important Materials and Construction

The materials determine how long your magnet lasts. Good quality magnets use high-grade Neodymium magnets inside.

  • Casing Material: Look for strong metal casings, usually steel or aluminum. The casing protects the delicate Neodymium inside.
  • Coating: The outside coating prevents rust. A triple coating (Nickel-Copper-Nickel) offers excellent protection against water damage. Always check for scratches or chips in the coating before buying.
  • Rope: While the magnet is the star, the rope matters too. Use a high-strength braided rope, like nylon or polypropylene. It should be strong enough to handle the magnet’s maximum pull force plus the weight of the object and water drag.

Factors That Improve or Reduce Quality

Quality isn’t just about the pull rating; it’s about reliability.

What Makes Quality Better?
  • Even Pull Distribution: High-quality magnets distribute their force evenly across the surface. This helps them grip irregularly shaped metal objects better.
  • Temperature Resistance: Neodymium magnets lose strength in very high heat. Good magnets maintain their strength better across normal temperature ranges.
What Lowers Quality?
  • Cheap Coatings: Thin or single-layer coatings rust quickly, especially when submerged for long periods. Rust weakens the metal casing.
  • Weak Glue/Epoxy: If the magnet disc inside the casing is held by weak glue, strong impacts (like hitting a rock) can dislodge it, reducing the effective pull force.
  • Incorrect Rating: Some sellers exaggerate the pull force. Look for reviews that test the magnet in real-world conditions.

User Experience and Use Cases

Your magnet choice depends on where you fish and what you hope to find.

Beginner Use (Ponds, Small Rivers)

A smaller, lighter magnet (around 400-600 lbs pull) works well. These are easy to handle and carry. You will likely find bottle caps, old fishing lures, and small bits of scrap metal.

Advanced Use (Docks, Canals, Lakes)

Larger, heavier magnets (1,000 lbs and up) are necessary. These require a stronger rope and more physical strength to pull up heavy finds. Serious magnet fishers use these to search for anchors, larger machinery parts, or submerged bicycles.

Safety First: Always wear gloves. Keep the magnet away from electronics and credit cards! Never let two strong magnets snap together without something soft between them; they are nearly impossible to separate safely once stuck.


10 Frequently Asked Questions (FAQ) About Magnet Fishing Magnets

Q: What is the strongest magnet strength I should buy?

A: For starting out, a 600 lb magnet is a great balance of strength and manageability. If you plan on deep water or large targets, look for 1,200 lbs or higher.

Q: Do I need a special rope?

A: Yes. Use a high-strength braided rope, like 1/4-inch or 3/8-inch diameter. Make sure the rope’s breaking strength is several times higher than the magnet’s pull rating.

Q: Can I use any magnet?

A: No. You must use a Neodymium magnet. Standard refrigerator magnets are far too weak for this activity.

Q: How do I clean my magnet after use?

A: Rinse the magnet with fresh water immediately after pulling it from saltwater or muddy water. Wipe it dry with an old towel to prevent rust on the casing.

Q: What happens if my magnet gets stuck on something huge?

A: Never pull straight up! Try to pull the rope sideways or use a long stick to try and pry the magnet loose. If it is completely stuck, you may need to cut the rope and sacrifice the magnet.

Q: Why are some magnets shaped like a cup?

A: The cup shape is a protective casing. It shields the magnet disc from impacts and focuses the magnetic field downward, making the pull stronger in one direction.

Q: Will saltwater ruin my magnet faster than freshwater?

A: Yes. Saltwater is much more corrosive. You must clean and dry saltwater-exposed magnets very carefully after every trip.

Q: Can I attach two magnets together for more power?

A: While you can stack magnets, it often doesn’t double the effective pull force because the magnetic fields interfere. It is better to buy one larger, single magnet.

Q: How far away from the magnet does its field reach?

A: The magnetic field is very strong right at the surface but drops off very quickly. Most useful attraction happens within half an inch of the magnet face.

Q: Are magnet fishing finds legal to keep?

A: Usually, yes, if it is scrap metal. However, if you find historical artifacts, weapons, or anything that looks like treasure (like jewelry), you must check local laws before taking it home.