Top Jacksonville Magnet Fishing Spots for Beginners
If you're new to this whole thing, magnet fishing is basically what it sounds like. You tie a strong neodymium magnet to a rope, toss it into a body of water, and drag it along the bottom to see what sticks. It's part treasure hunting, part mystery box, part workout when you hook something heavy. People pull up fishing hooks, old tools, knives, chains, anchors, coins, and yeah, sometimes just a really impressive collection of bottle caps. But that's half the fun. You never know what's down there until you pull it up.
Jacksonville is honestly one of the best cities in Florida for this hobby, and I've put together six spots that check all the right boxes. We're talking busy bridges, historic boat ramps, a mile-long fishing pier over a coastal sound, and a river named after a 16th century French explorer. Whether you want easy family-friendly access or a kayak adventure into some seriously old waterways, Jacksonville has you covered. Let's get into it.
Check out our How to Start Magnet Fishing: A Beginner’s Guide for all the newbie tips!
Top Magnet Fishing Spots in Jacksonville
These six spots cover a solid range of waterway types across Jacksonville. From coastal sounds to urban rivers to historic creek crossings, there's a lot of ground to cover and a lot of metal waiting to be found.
George Crady Bridge Fishing Pier State Park (Nassau Sound)
Why It's Great: This is a mile-long pedestrian bridge spanning Nassau Sound, and it sees heavy angler traffic every single day of the year. Fishermen are up there targeting whiting, tarpon, redfish, and more, which means dropped lures, hooks, sinkers, and tackle are constantly accumulating on the bottom below. High-foot-traffic bridges over water are some of the best magnet fishing locations you can find, and this one is basically a textbook example.
Accessibility: Access is through Amelia Island State Park on State Road A1A, about seven miles north of Little Talbot Island State Park. There's a $2 per person entry fee, paved access, restrooms, a shower station, and the pier is open 8 a.m. to sunset every day of the year. It's very family-friendly with picnic areas and pets are welcome.
Pro Tip: The pier is open 365 days a year but closes at sunset, so plan accordingly. Summer afternoons can bring serious lightning storms on open water like this, so fall through spring is going to be your best bet for safe, comfortable sessions out here.
Nearby Perks: You're right on Amelia Island, which has great beaches, restaurants, and enough to make a full day trip out of it. Pack snacks for the kids and plan to spend a few hours exploring after you finish pulling up fishing gear and whatever other goodies the sound has been collecting.
Mayport Boat Ramp (Ocean Street Harbor)
Why It's Great: Mayport sits right near the mouth of the St. Johns River, and this community has centuries of naval and commercial fishing history behind it. You've got a large multi-lane boat ramp with docks, which means boaters and anglers have been dropping hardware here for a long, long time. Dock areas are prime magnet fishing real estate because that's where people are constantly moving gear, tying lines, and occasionally launching their wrenches into the drink.
Accessibility: The ramp is located at 4870 Ocean St. in Jacksonville with two ramps, six lanes, paved surface, docks, and restrooms. No ramp fee, which is always a win. It's easy to get to by vehicle and has a large paved parking area, so hauling gear is no problem.
Pro Tip: This is one of the largest public boat ramps in the Duval County system, so it sees a ton of use. More boat traffic over more years means more stuff on the bottom. Try working the magnet along the dock edges where boaters tie up, that's where things tend to fall.
Nearby Perks: The Mayport area has a real working-waterfront feel to it with seafood spots nearby. It's a fun place to hang around after you finish fishing, especially if the kids are with you and someone needs a fish taco to calm down.
St. Johns Marina (Museum Circle, Downtown)
Why It's Great: This marina sits right on the St. Johns River in the urban core of Jacksonville, and the St. Johns River has been a major transportation corridor since the early 1500s. We're talking Spanish explorers, French settlers, steamboat traffic connecting Jacksonville to Charleston and Savannah, and then a couple hundred more years of everyday people using this river. Urban waterfront spots like this accumulate layers of history on the bottom, and that history tends to be made of metal.
Accessibility: Located at 901 Museum Circle with a paved ramp, two lanes, docks, and restrooms. No ramp fee. Being right downtown means good road access, and the nearby Riverwalk gives you extra shoreline to explore after your session.
Pro Tip: Downtown rivers tend to have a lot of modern junk mixed in with the interesting stuff, so bring patience and a big bucket. You might pull up a dozen rusty bolts before you find something that makes your jaw drop, but that one find makes it all worth it.
Nearby Perks: You're in downtown Jacksonville, so food, coffee, and the Riverwalk are all within easy reach. It's a great spot to combine with a full day out in the city.
Pottsburg Creek Boat Ramp (Beach Boulevard)
Why It's Great: This ramp sits right where Beach Boulevard crosses Pottsburg Creek, which is exactly the kind of busy road-over-waterway situation that magnet fishing guides always talk about. High-traffic bridges drop stuff constantly, and creek mouths where moving water slows down are natural collection points for heavy metal objects. It's like the creek is doing the sorting for you.
Accessibility: Located at 8540 Beach Blvd. with a paved ramp, one lane, docks, and restrooms. No ramp fee. Beach Boulevard is a well-traveled corridor so getting here is easy, and the setup is totally suitable for families.
Pro Tip: Work your magnet around the dock area and under the bridge footprint where Beach Boulevard crosses the creek. Moving water slows down near the ramp and deposits heavier objects there over time. Low tide can also expose more of the bank and concentrate finds in shallower water.
Nearby Perks: Beach Boulevard has just about every fast food and chain restaurant option you could want nearby, which is perfect for refueling after a session or bribing a kid who is losing interest in watching you pull up bolts.
Ribault River Preserve (Ribault Scenic Drive)
Why It's Great: The Ribault River is named after French explorer Jean Ribault, who was out here in the 1500s, and this six-mile tributary of the Trout River has seen plantation agriculture, a ferry crossing, a shingle mill, lumber operations, and Civil War activity including a bridge that was burned by Union forces nearby. That is a genuinely wild amount of history for one small river. If you're hoping to find something that might actually be old, this is your spot.
Accessibility: There's a kayak and non-motorized watercraft launch at 2617 Ribault Scenic Drive, which is part of Jacksonville's designated paddling network. You'll need a kayak or canoe to access the river properly from here, so it's a step up in effort compared to the boat ramp spots. Parking is available at the preserve entrance.
Pro Tip: Because this is a kayak launch, you have the flexibility to paddle along the river and try different spots rather than being locked into one location. Target bends in the river where the current slows, that's where heavier metal objects tend to settle over time.
Nearby Perks: The Ribault Scenic Drive corridor is genuinely pretty and a nice place for a paddling day trip. If you bring the family, make a full adventure out of it with a picnic at the preserve before you launch.
Bert Maxwell Boat Ramp (Broward Road, Trout River)
Why It's Great: The Trout River connects to the same historically rich Ribault River corridor with documented plantation-era use, Civil War activity, and 19th century lumber and commerce history. This ramp has four lanes and docks, meaning it sees heavy modern use on top of all that older history. That's a great combination because you might pull up something from last Tuesday or something from the 1800s, and both outcomes are a good time.
Accessibility: Located at 680 Broward Road with a large paved parking area, four launch lanes, restrooms, and no ramp fee. It's easy to get to by vehicle and has plenty of room for families with gear.
Pro Tip: Four launch lanes means this is a busy ramp, and busy ramps mean more chances for hardware to end up on the bottom. Work the magnet along the dock edges and near the end of the ramp where boats are launching and loading up. That's where the most activity happens and where things get dropped.
Nearby Perks: Broward Road puts you in the northwest part of Jacksonville, and the river access here gives you a nice natural setting that doesn't feel like you're right in the middle of the city. It's a good spot if you want a quieter session away from the downtown crowds.
Essential Tips for Magnet Fishing in Jacksonville
Safety first, and I mean that in a very real way when you're magnet fishing in Jacksonville in the summer. This city gets intense afternoon thunderstorms from June through September, and open water spots like the George Crady Bridge pier are not places you want to be when lightning starts rolling in. Keep an eye on the weather, have an exit plan, and honestly consider sticking to fall through spring if you can. October through April is going to give you the most comfortable and safest conditions across the board.
Jacksonville's waterways are tidal in a lot of places, and that actually works in your favor. Low tide exposes more riverbank and can concentrate metal objects in shallower water near ramps and docks. If you can time your session around a low tide, especially at spots like Mayport or along the St. Johns River, you're giving yourself a real advantage. Check a free tide chart app before you head out.
Always check the specific rules for wherever you're fishing before you go. State park spots like George Crady Bridge operate under Florida State Parks regulations, and the city ramps are managed by JaxParks. I couldn't find any specific law against magnet fishing in Jacksonville during my research, but park rules can still apply and you don't want to be the person who finds out the hard way. A quick phone call to the park takes two minutes and saves you a headache.
Please, please, please clean up what you pull out. I know it sounds obvious but I've seen people just toss rusty metal back in the water and it drives me absolutely crazy. Bring a trash bag, haul out your finds, and dispose of them responsibly. The hobby looks better for everyone when we leave spots cleaner than we found them. Plus, if you pull up something genuinely sketchy like a weapon, you're supposed to report it to local law enforcement rather than taking it home as a trophy.
If you're bringing the kids along, and honestly you should because this is one of the best activities for kids who have any kind of treasure-hunting brain, most of these spots are very family-friendly. The boat ramps all have restrooms and paved parking, so logistics are easy. Pack snacks, bring extra trash bags, and set low expectations so that every rusty bolt feels like a victory. My personal strategy is to act absolutely thrilled about every single find. The kids feed off your energy, and before you know it they're the ones begging to come back next weekend.
Recommended Gear for Jacksonville Adventures
After testing way too much equipment over the past couple years, here's what actually works well for Jacksonville's spots:
FINDMAG 700lbs Magnet Fishing Kit
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VNDUEEY 760lbs Magnet Fishing Kit
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GRTARD 500 lbs Magnet Fishing Kit
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760 lbs Magnet Fishing Kit for Beginners
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700 lbs Beginners Maget Fishing Kit
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Magnetar 360° 600lbs Magnet Fishing Kit
Read ReviewNeed gear to get started? Check out our guides to the best magnet fishing kits for beginners, top-rated magnets for every budget, and essential accessories that'll make your trips way more fun—I've tested everything so you don't have to!
Do I need a permit for these spots?
Most of Jacksonville's public boat ramps and waterway access points don't require a special permit just to magnet fish, but there are a few exceptions to keep in mind. George Crady Bridge Fishing Pier State Park charges a $2 per person entry fee and has set hours, so you'll need to work within those rules. If you're new to a spot, it's always a smart move to check with JaxParks or Florida State Parks first so you don't run into any surprises.Is magnet fishing legal in Jacksonville?
Magnet fishing in Jacksonville's public waterways is generally fine, but you'll want to check the rules at each specific spot before you toss your magnet in. State parks like George Crady Bridge Fishing Pier have their own regulations, so it's worth a quick call or a look at the Florida State Parks website to be sure. The City of Jacksonville's JaxParks department oversees most public boat ramps and parks, so their recreation site is a good resource too. And of course, never magnet fish on private property without permission.What can I find magnet fishing in Jacksonville?
Jacksonville's waterways have been in use since the 1500s, so you've got a serious shot at pulling up some genuinely old stuff like hardware from steamboats, Civil War-era metal, or remnants of the old lumber and ferry industries along the Ribault and Trout Rivers. In more modern spots like the Mayport boat ramp or St. Johns Marina, expect the usual urban haul of fishing tackle, tools, anchors, and the occasional bike frame. Don't be surprised if you drag up plenty of junk too, and do the right thing by hauling it out with you instead of tossing it back.