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Monday, October 13, 2025

10/13/25 Report - Treasure Coast Beaches Providing Lots of Metal Detecting Targets in Low Tide Zone. Impressions of Manticore.

 

Written by the TreasreGuide for the exclusive use of the Treasure Beaches Report.


Frederick Douglass Beach Monday Monrning Near Low Tide.


I went out this morning to check out the beaches and try out the Minelab Manticore metal detector.  The beach showed a lot of erosion, although there was still a lot of renourishment sand.  Sand got pulled off  all the beaches recently.  

John Brooks had a nice sand bar and a little dip in front of the beach.  The water was running along the beach behind the bar at low tide.  There were a good number of targets, mostly modern coins but also some junk.  There was also a nice shell line along the lower beach.


John Brooks Beach Monday Morning Near Low Tide.

This was the first time I had Manticore out, and I didn't really know it very well, so I won't give a report on the Manticore except to say that even with the basic settings, it did quite well.  It detected targets well and I found the target ID system good.  I'll have more details on the detector in the future when I give it a better test.


John Brooks Beach Monday Morning Near Low Tide.


Despite the sand look of the beach, there were plenty of targets down low on the beaches, without exception.


Fort Pierce South Jetty Beach Monday Morning Near Low Tide.

They lost tons and tons of renourishment sand at Fort Pierce South Jetty, but there was still a lot of sand on the beach.

The cut there was six feet or so high and ran for a long distance.  

There were a lot of targets near the water, including both coins and junk.  


Fort Pierce South Jetty Beach Monday Morning Near Low Tide.

I suppose they'll be dumping sand on this beach again before long.


This Mornings Finds.

I enjoyed the outing this morning.  The weather is nice.  There was a good variety of targets to test the metal detector.  I was pleased with iron ID, as well as target ID in general.  I still have some dug targets to investigate.  Don't pay too much attention to my Manticore observations.  This was just my first outing and a few of my first impressions.  I'll have better information on it in the future.

Enough sand has been moved that I'd expect a few cobs will be found on the Treasure Coast, if you can find the right spots.

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Clip From SurfGuru Fort Pierce Jetty Beach Cam (South View Zoom).

This clip shows the area just south of where I took the Fort Pierce photos this morning.  


Surf Chart for Fort Pierce South Jetty Area from SurfGuru.com.

The surf is smaller, but that isn't all bad.  It gives you a chance to get a little farther out in the low tide area.


Source: nhc.noaa.gov.

As you can see there is another tropical storm out there.  We'll see how that one goes.

I'm plan to put together a series on how coins move on the beach, but I've had a lot of other stuff to post recently.  

Good hunting,

TreasureGuide@comcast.net