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Magnet Fishing in Minnesota

Best Places to Find Hidden Treasures

Minnesota is a goldmine for magnet fishing enthusiasts, teeming with countless lakes and rivers. These water bodies have seen centuries of human activity, making them rich in metal artifacts waiting to be discovered. Expect finds from historical remnants to modern discards; you never know when a relic from the past or a curiosity of present times might cling to your magnet. Don't forget to check Minnesota laws too, ensuring that your treasure hunt stays within legal bounds. Your adventure begins now.


One of the popular places to magnet fish in Minnesota is the Mississippi River. With its historical significance and diverse artifacts, it offers great potential for magnet fishing enthusiasts. Always remember to check local regulations and obtain any necessary permits before venturing out.


Lake Harriet

Lake Harriet

Minnesota Magnet Fishing Spots

Lake Harriet

Located in Minneapolis, Lake Harriet is a popular spot for fishing, swimming, and boating. Magnet fishers can expect to find a variety of metal objects, from fishing lures to old coins and even jewelry.


Lake Harriet is a fantastic place to start, known for yielding a mix of modern and historical treasures.

The Mississippi River

Stretching over 2,000 miles, the Mississippi River is a prime location for magnet fishing in Minnesota. From old riverboat artifacts to discarded tools and car parts, there's no telling what you might find in these waters.


The Mississippi River, running through the heart of the state, provides an exciting prospect for magnet fishing, with its lengthy stretch offering numerous opportunities for making interesting finds, from lost relics to discarded items.

Lake Calhoun

Also located in Minneapolis, Lake Calhoun is a popular spot for magnet fishing due to its proximity to the city and the abundance of metal objects that can be found in its waters. You might even stumble upon a long-lost piece of jewelry or a valuable antique.


Lake Calhoun, with its clear waters and picturesque surroundings, is not only great for magnet fishing but also offers a tranquil setting for this leisurely activity.

Lake Nokomis

Another Minneapolis lake, Lake Nokomis is known for its clear waters and sandy beaches. Magnet fishers can expect to find a variety of metal objects, including fishing gear, old coins, and even cell phones.


Lake Nokomis, nestled in the heart of South Minneapolis, is another charming spot that magnet fishers frequent.

Como Lake

Located in St. Paul, Como Lake is a scenic spot for magnet fishing. You might find a variety of metal objects, from old fishing lures to lost jewelry and even small boat parts.


Como Lake in Saint Paul also boasts rich magnet fishing possibilities. A historically significant venue, Como Lake presents a combination of historic artifacts and contemporary objects lying beneath its surface. 

Lake of the Isles

Located in Minneapolis, Lake of the Isles is a popular spot for magnet fishing due to its deep waters and abundance of metal objects. You might even discover a lost treasure, such as an old key or valuable antique.


The Lake of the Isles is another gem waiting to be explored by magnet fishers looking to uncover intriguing finds.

Medicine Lake

Located in Plymouth, Medicine Lake is a popular spot for magnet fishing due to its clear waters and abundance of metal objects. You might find anything from fishing gear to old coins and even antique toys.


This hidden gem has been known to yield an assortment of artifacts including coins, jewelry, and even some unique historical finds.

Lake Minnetonka

One of the largest lakes in the Minneapolis-St. Paul area, Lake Minnetonka is a prime location for magnet fishing. You might find a variety of metal objects, including old fishing lures, coins, and even jewelry.


Lake Minnetonka, one of Minnesota's most renowned bodies of water, provides abundant opportunities for treasure hunting. The lake's vast expanse harbors an array of potentially valuable discoveries waiting to be sought out by those willing to throw their magnets. Its diverse offerings make it an appealing destination for magnet fishers.

Minnehaha Creek

A popular spot for tubing and hiking, Minnehaha Creek is also a great spot for magnet fishing. You might find a variety of metal objects, including old coins, fishing gear, and even antique toys.


The allure of the Minnehaha Creek is equally strong; its meandering course through Minneapolis beckons magnet fishing enthusiasts with the promise of uncovering unexpected treasures.

Bass Lake

Bass Lake adds another layer to Minnesota's already multifaceted magnet fishing landscape. Tucked away in Hennepin County, this serene lake offers not just a peaceful retreat but also exciting prospects for catching magnetic wonders hiding beneath its surface.

Minnesota Magnet Fishing Laws & Regulations


Magnet fishing can be an exciting hobby, but it's crucial to understand the legal aspects before heading out to your favorite spot. In Minnesota, the laws vary when it comes to magnet fishing, especially concerning the retrieval of artifacts and protection of certain areas. It's essential to be aware of the regulations to make sure you're in compliance with the law while enjoying this activity.


First and foremost, it's important to familiarize yourself with what constitutes an artifact under local laws. In Minnesota, artifacts are generally defined as items that are over 50 years old. These could include historical objects such as tools, weapons, or other valuable items that hold archaeological significance. As a responsible magnet fisher, it's imperative to handle any discovered artifacts with care and respect for their historical value.


Moreover, certain areas in Minnesota may be designated as protected sites where specific restrictions apply. These restrictions could prohibit or limit magnet fishing activities to safeguard sensitive historical or environmental locations. Before embarking on a magnet fishing expedition, it's advisable to research and identify any protected areas or sites where magnet fishing may be restricted.


Understanding these regulations not only ensures compliance with the law but also contributes to the preservation of historical and archaeological resources. By exercising caution and adhering to local guidelines, magnet fishers play a vital role in maintaining the integrity of Minnesota's cultural heritage and natural environment.


For instance, if you come across an item that you believe may be an artifact based on its age and historical significance, it's advisable to consult local authorities or experts to report your findings. This proactive approach not only promotes responsible stewardship but also allows for the proper documentation and preservation of potentially valuable historical artifacts.


By familiarizing yourself with the legal framework surrounding magnet fishing in Minnesota, you can enjoy this recreational activity while respecting the state's regulations and contributing to the conservation of its rich historical heritage. Remember, compliance with local laws is paramount for ensuring a positive and sustainable magnet fishing experience for everyone involved.


Now that we've covered the legal aspects of magnet fishing in Minnesota, let's pivot towards exploring another critical factor—favorable weather conditions for a successful magnet fishing adventure.


Be sure to read our post on  What to Do If You Find a Gun Magnet Fishing  for guidance on legal, safety, and ethical implications.

Here are some magnet fishing finds in Minnesota.

Magnet fishing in Minnesota, as in many parts of the world, has led to a wide variety of finds, ranging from mundane items to unexpected treasures. The activity, which involves using a strong magnet to retrieve ferrous metal objects from bodies of water, often uncovers objects that have been submerged for years, offering a glimpse into the past or simply cleaning up modern-day debris. Here's a look at the types of finds people have reported during their magnet fishing adventures in Minnesota:


  • A community member recently reported finding a 400lbs gun safe door beneath the fishing dock on Como Lake.
  • Historical Artifacts: Minnesota's rich history means magnet fishers can sometimes pull up objects with historical significance. These finds could include old coins, antique tools, and even remnants from the state's industrial past or items related to the fur trade era. While not a daily occurrence, such discoveries can provide a fascinating link to history.
  • Weapons: It's not uncommon for magnet fishers to find weapons, ranging from guns and knives to old ammunition. These finds often prompt calls to local law enforcement, as they may be connected to criminal activities or historical collections.
  • Fishing Gear: Lakes and rivers are popular spots for fishing, leading to an abundance of submerged fishing equipment. Hooks, lures, and even larger items like fishing rods can get caught on magnets.
  • Bicycles and Scooters: As urban waterways are included in magnet fishing spots, bicycles, scooters, and parts thereof are frequently found. These are sometimes thrown into water bodies intentionally or lost accidentally.
  • Tools: Wrenches, hammers, and other tools that have accidentally fallen into the water are common finds. These items often show signs of wear and corrosion but are interesting finds nonetheless.
  • Jewelry: Rings, bracelets, and other pieces of jewelry are exciting finds, although less common. These items can sometimes be valuable and, in rare cases, returned to their owners.
  • Personal Items: Keys, watches, and even smartphones have been retrieved. These items offer a glimpse into the personal lives of individuals and the accidental losses that can happen around water.
  • Environmental Clean-Up: A significant portion of magnet fishing hauls consists of metal trash such as nails, screws, cans, and other debris. While these items might not be treasure, removing them from waterways contributes to environmental clean-up efforts.
  • Curiosities and Unidentifiable Objects: Occasionally, magnet fishers pull up objects that are so corroded or unique that they cannot easily be identified. These mysterious finds can be intriguing, sparking curiosity and research to determine their origins or uses.

Each magnet fishing expedition in Minnesota has the potential to uncover items that are mundane, historically significant, or somewhere in between. The variety of finds not only highlights the history and human activity associated with the state's waterways but also underscores the importance of environmental stewardship through the removal of debris from these natural resources.


Minnesota's diverse water bodies, from the iconic Lake Harriet to the mighty Mississippi River, provide a captivating backdrop for magnet fishing enthusiasts seeking adventure, history, and the thrill of discovery. As interest in this unique hobby continues to grow, it's essential for aspiring magnet fishers to understand the regulations governing the activity and to equip themselves with the right gear for a successful and safe experience.


When it comes to prime locations, the interconnected chain of lakes in Minneapolis, including Lake Calhoun and Lake Nokomis, offer ample opportunities for uncovering intriguing finds. Further south, Como Lake in Saint Paul and the renowned Lake Minnetonka also present exciting prospects for treasure hunting. Hidden gems like Medicine Lake and the meandering Minnehaha Creek beckon magnet fishing enthusiasts with the promise of unexpected discoveries.


While the majority of finds tend to be metallic trash, the real thrill lies in the possibility of uncovering historical artifacts or even valuable items like jewelry and antique coins. However, it's crucial to remember that compliance with local laws and regulations is paramount. Familiarizing yourself with what constitutes an artifact and being aware of any protected areas where magnet fishing may be restricted is essential for ensuring a positive and sustainable experience.


Weather conditions also play a significant role in the success of your magnet fishing adventures. The milder seasons of spring and summer, with their pleasant temperatures and moderate precipitation levels, provide the most favorable conditions for spending extended hours by the water.


Lastly, responsible clean-up practices are vital for preserving the beauty and integrity of Minnesota's water bodies. By disposing of any trash or debris properly and leaving the magnet fishing spot as pristine as you found it, you contribute to the protection of local environments and the sustainability of this captivating hobby.


As you embark on your magnet fishing journey in Minnesota, remember to approach it with a sense of adventure, respect for the environment, and a commitment to responsible practices. By doing so, you'll not only uncover the hidden treasures that lie beneath the surface but also play a critical role in ensuring that these captivating natural wonders remain unspoiled for generations to come.


Checkout our reviewed selection of magnet fishing gear to get outfitted for your next trip, or our guides on the  best magnets  and  best magnet fishing kits  to make your adventure one to remember. Also take a look at the Found Treasure page to see some of the interesting magnet fishing finds across the country. Remember  safety first  and to properly  dispose  of what you don't keep.

Magnet fishing clubs in Minnesota

Club Name Description Club Website
Minnesota Magnet Fishing Public Facebook group for enthusiasts across the state. Shares finds, locations, and safety tips.

Minnesota Magnet Fishing

Do you know of a Magnet Fishing club or group in Minnesota not listed here? Please share with us to keep this list up to date.

  • What equipment do I need for magnet fishing in Minnesota?

    Equipment required for magnet fishing in Minnesota include a strong neodymium magnet, sturdy rope, gloves, and a container to store your finds. See our product reviews to find the one right for you.
  • Do I need a permit to magnet fish in Minnesota?

    In most cases, you do not need a permit to magnet fish in Minnesota. However, it's important to check with local authorities before heading out.
  • What kinds of objects can I expect to find while magnet fishing in Minnesota?

    Magnet fishers in Minnesota can find a variety of metal objects including coins, fishing gear, car parts, and antique toys or jewelry. It's important to keep in mind that magnet fishing can be unpredictable and you never know what you might find.

Also check out these nearby states North Dakota , South Dakota , Nebraska , Iowa , Illinois , Michigan.

Author: Will Flaiz

Discover the world's hidden treasures through magnet fishing! We're calling all magnet fishing enthusiasts to share their favorite locations for this exciting hobby.


Whether it's a serene river, a bustling city canal, or a secret spot only you know about, your recommendations can help fellow adventurers find their next great find. Share your top magnet fishing locations with us and let's explore the depths together. Your insights could reveal new and exciting places for others to enjoy.


Join our community and let's uncover the hidden gems that lie beneath the water's surface.


Happy exploring!

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