Ever dreamed of pulling up sunken treasure from the murky depths? Imagine the thrill of snagging something unexpected with just a strong magnet and a rope. Fishing for lost items with magnets is a growing hobby, but stepping into this world can feel overwhelming. Which magnet is strong enough? How do you know if it will hold onto that old bike frame or that mysterious metal box?
Choosing the perfect fishing magnet is tricky. You face confusing terms like “pull force” and worry about getting a magnet that’s too weak for the job or too heavy to handle. Don’t let the technical details stop you from experiencing the excitement of magnet fishing. We understand these challenges, and we are here to clear up the confusion.
This guide cuts through the noise. We will show you exactly what features matter most in a good fishing magnet. By the end of this post, you will feel confident picking the right gear for your next adventure. Get ready to dive deep into the world of powerful magnets and discover what secrets the water holds!
Top Fishing Magnets Recommendations
- 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
- 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.
- Powerful Magnetic Force: Equipped with a strong magnetic force, it can easily attract and capture various metal objects, Whether it's fishing, treasure hunting, or underwater salvage, this product will be your reliable assistant, providing an unforgettable adventure. Making your treasure-hunting process more efficient.
- Versatile Application: Suitable for various locations, including rivers, lakes, oceans, and land, enabling diverse fishing, treasure hunting, and underwater salvage experiences.
- Easy Portability: Designed to be simple and lightweight, making it easy to carry along, allowing you to embark on adventurous journeys and uncover hidden treasures anytime, anywhere.
- Premium 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.
- Exciting Treasure Hunting: This brings endless enjoyment, transforming treasure hunting and salvage into fun activities shared with family and friends.
- 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.
- 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.
- ✔️Magnetpro Professional Magnet Fishing Kit - Equipped with a high-powered REAL N40-grade neodymium magnet, our magnetic fishing kit includes everything you need, a 2690LB pull-force magnet (1345 LB each side), durable 65ft rope, grappling hook, and more. IMPROVED CARABINERS since Oct 2025 with 1940 lbs tensile strength.
- ✔️Fishing Magnet with High Cost Performance - Magnetpro magnet provides an actual pull-off force far exceeding the similarly priced products in the market. The pull-off force is verified by our industrial tensile meter, not a false label.
- ✔️Complete Set for All Skill Levels - Whether you're new to magnet fishing or a seasoned pro, this all-in-one kit is designed to offer ease of use, featuring a waterproof drop-resistant storage case, waterproof cut-resistant non-slip gloves, and threadlocker to ensure safe and successful adventures!
- ✔️Great for Salvage, Treasure Hunting - Treasure hunt anywhere, use in lakes, rivers, bridges, docks—even saltwater (rinse after). Ideal for magnet fishing tested 2690lb pulls like tools, bikes, nails, signs, or scrap metal.
- ✔️ We adhere to material standards: We insist on not using inferior magnets with low coercivity and reduced neodymium content. Using Magnetpro magnets makes life more convenient.
- 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.
- 【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!
The Ultimate Buying Guide for Fishing Magnets
Fishing magnets, also called salvage magnets, are super strong magnets you use to find metal objects underwater. They are fun tools for treasure hunting! This guide helps you pick the best one for your adventures.
Key Features to Look For
When buying a fishing magnet, look closely at these main features. They decide how well the magnet works and how long it lasts.
1. Pulling Force (Strength)
This is the most important feature. Pulling force is measured in pounds or kilograms. It tells you how much weight the magnet can hold when stuck to metal. A beginner might start with a 300-pound magnet. Serious hunters often need magnets rated for 800 pounds or more. Bigger metal objects need stronger magnets.
2. Magnet Type
Most good fishing magnets use Neodymium (Neo) magnets. These are the strongest type of permanent magnet available. Always choose Neodymium over weaker ferrite magnets.
3. Eyelet and Mounting
You need a strong way to attach your rope. Look for a heavy-duty, threaded eyelet firmly secured into the magnet casing. Some magnets have a built-in mounting plate for easier setup.
Important Materials
The materials used directly affect the magnet’s strength and durability.
- Magnet Core: Neodymium Iron Boron (NdFeB) is the standard for maximum strength.
- Casing/Housing: The magnet needs a protective metal shell, usually steel. This casing directs the magnetic field downward, increasing the pull strength on the target side.
- Coating: A good coating prevents rust. Nickel-Copper-Nickel (Ni-Cu-Ni) plating is standard. It keeps the magnet safe from water damage.
Factors That Improve or Reduce Quality
Not all magnets are created equal. A few details separate a great magnet from a weak one.
Quality Boosters:
- Thick Steel Casing: A thicker metal casing focuses the magnetic field better. This makes the magnet seem stronger than it is on paper.
- High Temperature Rating: Strong magnets can lose strength if they get too hot. Quality magnets handle normal use temperatures well.
- Epoxy Seal: The eyelet should be sealed with strong epoxy to stop water from getting inside the magnet housing.
Quality Reducers:
- Thin Plating: If the nickel plating is thin, the magnet will rust quickly in water. Rust weakens the magnet over time.
- Weak Eyelet Attachment: If the eyelet is just screwed in without strong sealant, it might snap off when you pull up a heavy find. This is very dangerous.
- Air Gaps: If the magnet casing is poorly made, air gaps can form between the magnet core and the steel shell. These gaps seriously reduce the effective pulling power.
User Experience and Use Cases
How you plan to use your magnet changes what you should buy.
Beginner Treasure Hunting:
If you are just starting, you will likely search shallow rivers or small ponds. A medium-sized magnet (around 400-600 lbs pull) works well. You need a durable nylon rope, about 50 feet long, that matches the magnet’s strength.
Serious Salvage Operations:
If you look in deep lakes or fast-moving currents, you need maximum power. Look for magnets rated 1000 lbs or higher. You must use a very thick, non-stretch rope. These heavy magnets can be hard to pull free once they grab something large, so safety is key.
Safety First:
Always handle strong magnets carefully. Keep them away from electronics and credit cards. Never let two strong magnets snap together; they can shatter.
10 Frequently Asked Questions (FAQ) About Fishing Magnets
Q: What is the main use for a fishing magnet?
A: People use fishing magnets to find and retrieve lost metal items underwater. This includes things like old tools, lost anchors, or even rumored sunken treasure.
Q: How do I calculate the rope length I need?
A: Measure the depth of the water where you plan to search. Add about 10 to 15 feet extra rope for slack and safe handling on the bank or boat.
Q: Can I use a regular rope with my magnet?
A: No. You must use a strong rope like nylon or paracord. Thin rope breaks easily when the magnet sticks to heavy metal.
Q: Will saltwater damage my magnet faster than freshwater?
A: Yes. Saltwater is more corrosive. You must dry your magnet completely after using it in the ocean to prevent the coating from failing and the magnet from rusting.
Q: What is the difference between a single-sided and a double-sided magnet?
A: A single-sided magnet pulls only from the bottom face. A double-sided magnet pulls from the bottom *and* the sides, offering a larger area to catch metal.
Q: How do I release the magnet if it sticks to something too heavy?
A: Never pull straight up on a stuck magnet. Instead, try to slide the magnet sideways off the object. If that fails, use a long wooden pole to push the magnet sideways.
Q: Do I need a license to use a fishing magnet?
A: Regulations change based on location. Always check local park rules or waterway laws before hunting. Some areas restrict magnet fishing.
Q: How strong should my magnet be for a first try?
A: A magnet with a 500-pound pull rating is a good starting point. It is strong enough for most small finds but manageable for a beginner to handle.
Q: Can these magnets pick up aluminum or brass?
A: No. Fishing magnets only attract ferromagnetic materials, like iron and steel. Aluminum and brass are not magnetic.
Q: How should I store my fishing magnet when not in use?
A: Store the magnet in a dry place. Keep it away from other metals and electronics. Many people store them by sticking them to a metal toolbox or hanging them on a metal rack.