Quick Answer: Metal detecting is legal on most Florida beaches without a permit, but state parks restrict it to coastal parks only, and even then just the strip between the toe of the dune and the high-water line. Florida’s real trap is Chapter 267, which makes removing anything roughly 50 years or older from state land a third-degree felony — not a misdemeanor. The Treasure Coast (Vero Beach, Sebastian Inlet, Fort Pierce) is legendary detecting ground thanks to the 1715 Spanish treasure fleet, but active salvage lease sites stay off-limits to individual detectorists.
Last updated August 28, 2026: Verified Florida’s coastal-park toe-of-dune rule, Chapter 267’s third-degree-felony threshold for state-land artifacts, and current Treasure Coast salvage-lease restrictions against multiple detecting-community and legal-reference sources.
Florida asks a different question than Texas, Michigan, Ohio, or North Carolina. Those states weigh park access against an age-based ownership rule. Florida does that too, but it adds a third layer almost no other state has: a documented shipwreck corridor with active commercial salvage operations running alongside recreational detectorists on the same stretch of sand.
Florida’s real rule: coastal parks only, and a felony-level 50-year cutoff
Metal detecting is prohibited on all Florida state park land except coastal parks, and even there it’s confined to the strip between the toe of the dune and the high-water line that the park manager designates for that specific park. Submerged detecting and inland lake- or river-adjacent park beaches aren’t permitted anywhere in the system. Layered on top of that access rule is Chapter 267 of the Florida Statutes: anything approximately 50 years old or older recovered from state-owned land is state archaeological property, and excavating, removing, defacing, or destroying it without a permit from the Division of Historical Resources is a third-degree felony. That’s a sharper penalty than the confiscation-and-fine language most states use for their equivalent rule.
| Land type | Detecting allowed? | 50-year rule applies? |
|---|---|---|
| Inland state parks | No, prohibited outright | Yes |
| Coastal state parks (dune-toe to high-water line) | Yes, manager-designated strip only | Yes |
| Public city/county beaches | Generally yes, no permit | Yes |
| 1715 fleet salvage lease sites | No — commercial lease exclusivity | N/A (off-limits regardless) |
| Canaveral National Seashore | No — federal ban | N/A (banned regardless) |
| Private property | Yes, with owner's permission | No |
No statewide paid permit system exists for any of this. Coastal state parks that allow detecting manage the dune-toe strip individually through the park manager rather than a central permitting office, and recovering your own specifically-identified lost item requires arranging it directly with that manager, usually with staff present. For how Florida’s felony-level penalty compares to Texas’s Antiquities Code or the park-access-only approach in Michigan, Ohio, and North Carolina, see our metal detecting legality guide.
Best places to metal detect in Florida
The Treasure Coast (Sebastian Inlet to Fort Pierce, generally open):
- Vero Beach — sits directly on the wreck path of the 1715 Spanish treasure fleet, and storms or rough surf still turn up period coins and artifacts along this stretch decades later.
- Sebastian Inlet — the northern anchor of the corridor, popular with detectorists working the same historical wreck line as Vero Beach.
- Fort Pierce Beach — the calmer, beginner-friendly stretch just south of Vero Beach; avoid the historic zone immediately south of the Fort Pierce inlet, where detecting is specifically prohibited.
Closed or restricted, avoid: Active salvage lease sites tied to the 1715 fleet wrecks are off-limits to individual detectorists — federal and state law reserve them for the commercial operations holding the lease, and reports indicate staying at least 300 feet from any working salvage dive boat is the practical safety and legal margin. Canaveral National Seashore bans metal detectors under 36 CFR 2.1(a)(7), the same nationwide National Park Service rule that closes Padre Island National Seashore in Texas and Cape Hatteras in North Carolina.
Built for the Treasure Coast's mineralized salt sand
- The Minelab Equinox 900's Multi-IQ multi-frequency simultaneous detection handles Florida's mineralized beach sand without the constant re-ground-balancing a single-frequency machine needs on the Treasure Coast's salt-saturated wet sand.
- Fully submersible to 5 m, so it covers both the dry dune-toe strip in coastal state parks and the wet-sand surf line on open city and county beaches without swapping machines.
- See our full best beach detector guide, the best coin detector rankings for Treasure Coast finds, and the overall pillar rankings.
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Why Florida’s rule works this way
Florida’s felony-level penalty exists because the state has a documented, historically significant shipwreck record — the 1715 fleet alone scattered artifacts across a known stretch of coastline that still produces genuine finds three centuries later. That’s a different kind of pressure than Ohio or Michigan face, where the concern is closer to routine park-access management. Florida’s answer is to let recreational detecting continue on open beaches and the dune-toe strip in coastal parks, while using Chapter 267’s felony threshold — sharper than the fines-and-confiscation language most states use — to protect what actually gets found. The salvage lease system exists for the same reason: it carves out formal commercial rights to the wreck sites themselves, leaving the surrounding beach open to everyone else.
Getting started: what to bring beyond the detector
Treasure Coast sand rewards the same gear as any Gulf or Atlantic salt-water state: a sand scoop for fast wet-sand recovery at Vero Beach or Fort Pierce. Because Chapter 267’s felony threshold makes correct identification matter more here than in most states, detectorists planning to work older Florida ground should also read our relic-hunting detector guide — the discrimination and depth needs overlap, but in Florida the payoff for something genuinely old is a report to the Division of Historical Resources, not a keep.
The bottom line
Florida is legal to detect on nearly every public beach and the dune-toe strip of coastal state parks, but Chapter 267 turns the age question into a felony-level decision rather than a fine, and the Treasure Coast’s salvage lease sites carve out a real no-go zone most other states don’t have to think about. Work the open stretch from Sebastian Inlet to Fort Pierce, stay 300 feet clear of salvage dive boats, skip inland state parks entirely, and report anything that looks genuinely old instead of pocketing it. Start with our best beach metal detector guide, or see the complete field in our overall pillar rankings.
Sources: LuckyFind — Metal Detecting Laws in Florida 2026, Florida State Parks — Frequently Asked Questions, Treasure Coast Metal Detectors — Metal Detecting Laws in Florida, PanForTreasure — Metal Detecting Laws in Florida 2026.