Showing posts with label drone. Show all posts
Showing posts with label drone. Show all posts

Saturday, July 4, 2020

7/4/20 Report - Independence Day Greetings. Things That Can Not Be Burned.


Written by the TreasureGuide for the exclusive use of treasurebeachesreport.blogspot.com.

July 4th Postcard
Circa 1906.
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Researchers at the University of Hong Kong have built a drone capable of seeking out gemstone deposits and fossils at night using a laser. The drone uses a scanning laser to react with fluorescents in the various objects that can later be detected in processing.



The researchers, Thomas G. Kaye and Michael Pittman, found during experiments that laser-stimulated fluorescence (LSF) would react and begin to glow under laser light. The drone detects the glowing objects in the ground by recording a video. 


To ensure it can detect even small fossils, minerals, organisms, and archaeological artifacts, the drone is flown 4 meters (13 feet) from the ground, enabling it to detect objects of interest as small as a thumbnail...

For more of that article about how to use drones to find fossils and gemstones, here is the link.



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Troops at Bailey's Crossroads on Nov. 20, 1861
Source: See WashingtonPost.com link below.


Yesterday I couldn't help but be reminded of my friend Larry Persina, who passed away a few months ago.  His birthday was July 3, and his favorite holiday was always the fourth of July, but I also got word of the passing of another relative who was always part of our 4th of July family picnics as far back as the 1950s.  Those picknics were very much what you would expect for that time in history.  

Yesterday, receiving sad news and yet being filled with fond memories, ended for me around mid-night listening to the Battle Hymn of the Republic as it was being sung in front of Mount Rushmore.  I was filled with awe and grateful for the everlasting assurance of those who had departed.

The last verse of the Battle Hymn was originally written as follows:

In the beauty of the lilies Christ was born across the sea,
With a glory in his bosom that transfigures you and me:
As he died to make men holy, let us die to make men free,
While God is marching on.


The words are too challenging for some, and the second phrase of the third line is sometimes changed to read "let us live to make men free," or "let us fight to make men free."  But there are those who have died to make men free.

One interpretation of the hymn is that it is about the judgment of evil at the end of time. It is based on the Book of Isaiah and the Book of Revelation. The enemy is spiritual as well as physical.  The melding of Biblical imagery and the Civil War is truly amazing if you take the time to study each.

See https://literarydevices.net/the-battle-hymn-of-the-republic/

Written in Nov. of 1861 by Julia Ward Howe in the predawn hours after reviewing the troops at Bailey's crossroads the day before, the lyrics were written to the tune of John Brown's Body.

Howe's words show the keen intellect and penetrating sensibilities of an accomplished author and poet who was fluent in several languages, and who fought for causes including the abolition of slavery and women's rights.  Analysis of both the lyrics and the author's accomplished, complex and troubled life would be fruitful endeavor for any honest student.

On June 8, 1968, as the 21-car funeral train bearing the body of assassinated U.S. Sen. Robert F. Kennedy from New York to Washington crept through Baltimore, a lone mourner in the crowd began slowly singing, Mine eyes have seen the glory . . .

Others in the throng of stricken bystanders picked up the lyrics and the melody singing

Glory, glory, hallelujah..


Many old hymns have amazing inspiring stories behind them.

For me a day that started with sad news ended with many memories and a deep sense of contentment.

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Here is a really good web site that provides access to a broad range of resources for historical research.  For example, for the Civil War you will find the contemporary Harper's Weekly issues describing the progress of the war, but other periods of history are included.

http://www.sonofthesouth.net/

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Tropical storm number 5 is heading out to sea and away from us.


Wishing you a deep and happy fourth of July.
TreasureGuide@comcast.net






Monday, May 25, 2020

5/25/20 Report - Coastal Range Monuments and Changing Treasure Coast Beach Profiles. Mystery Find. Snoop Drone.


Written by the TreasureGuide for the exclusive use of treasurebeachesreport.blogspot.com.

Turtle Trail Coast Line With Survey Monument Markers Identified.

There are range monuments all along our coast.  Maybe you've seen some of them.  They have brass caps with location information on them.  The one at John Brooks beach is just to the right of the walkway near where the walkway opens to the beach.  I think you might be able to see it now.  It has been uncovered for a while but could have been covered again.

The above map shows the location of the range markers along the Turtle Trail area.  The Turtle Trail parking lot is between markers R-51 and R-52.  R-52 is south of the parking lot.

The following shows the beach profile at R-52 on Nov. 1972 (blue) and Sept. 2007 (green).


The waterline in 2007 at the mean high water was about fifteen feet farther out than in 1972, but at mean low water, due to the more gradual slope, the water line was thirty feet or more farther out than the 1972 water line.

Here is a closer view so maybe you can see it a bit better.



Of course the slope of the beach is not as steep as it appears in the illustration.  Each square represents fifty feet.

Notice how the 1972 profile has a steep front slope and drops off quickly in the water.  The 2007 profile, on the other hand has a lot more sand in the shallow water.  Because items in shallow water were covered by less sand in 1972, the likelihood of items being washed up onto the beach would be greater at that time, although they could also get pulled back into the water more quickly due to the steeper slope.

Here is what the beach in front of the R-52 monument looked like last Thursday - gradual slope with only some of the renourishment sand remaining at the dunes.


Just South of Turtle Trail Thursday Near Low Tide.
You can see the face of the dunes and the white renourishment sand from the last renourishment project at the back of the beach.

Here is an illustration showing various beach profiles at R-13 for seven different times between 1999 to 2008.  R-13 is a little less than about halfway between the Ambersands beach access and the McLarty Museum.

Frances and Jeanne hit us in September of 2004.  You'll notice a profile taken in August of 2004 (before those storms) and in October of 2004 (after Frances and Jeanne).

On the beach front it looks like the beach was cut back around ten feet after the storms.  But remember by that time some refilling had already happened.  The biggest difference between the August and October profiles is closer to the dunes.

You will see a bump in the October profile about 40 feet back from the waterline, that would probably where a lot of the sand that washed back in piled up forming a new berm.

In the five to ten foot elevation range, the June 2003 profile shows the beach being higher than it was during both before and after 2004 storm profiles.

The July 1999 profile shows the beach front at that location eroded farther back than at any other time.  I would expect the best metal detecting around July 1999 and January 2003.  The front beaches were eroded back and the shallow water had less sand close in.

There is a lot you can learn from these beach profiles, but it helps to know when the beaches were renourished and when major storms occurred.

I could go on for a long time about this type of data, but I'll leave that to you if you are interested.

You can use this link, which was sent to me by DJ.

https://www.ircgov.com/Departments/Public_Works/Coastal_Engineering_Section/Documents/Sector_3_Environmental_Assessment.pdf

Besides the beach profiles you'll find a lot of other information about the beaches and the renourishment projects.

Thanks DJ.
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Bill M. sent me the following.

On Friday I spent most of the day detecting Amber Sands beach.  Going north about a mile, I got into the area where there are lots of iron flakes.  Going further north, I found the item below.   


Mystery Object
Find and photo by Bill M.





It rang up as metal, is only slightly magnetic, is heavy at 9.3 grams, and has what looks like flakes of metal in it.   I've been detecting for years and never found anything quite like it.



As I was working my way back to the stairs, I noticed a large shadow in front of me.  I thought it was a bird, but it seemed to be following me.  I looked up and there was a large drone hovering about twenty-five feet above my head.  It was much larger than a DJI Phantom and had a glass dome over the camera.



I couldn't see anyone nearby operating it but did notice a salvage boat offshore.  I wonder if they were the ones who launched it.



Two mysteries in one day!


What do you think of Bill's mystery find?   An EO perhaps?

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A person wearing a facemask on a wide open beach might at least be reducing the risk of skin cancer.


If you believe Governor Cuomo, the exaggerated and  inaccurate predictions of the IMHE model and agencies were responsible for a good number of the coronavirus deaths in New York.  He said it was because of the dire predictions of an over-whelmed health care system that he demanded the nursing homes accept infected seniors, and that is precisely where a big percent of the deaths occurred.


Expect a two to four foot surf along the Treasure Coast for the next week or so.



TreasureGuide@comcast.net


Wednesday, November 6, 2019

11/6/19 Report - Hoard Being Analyzed. Prehistoric Site Found by Drone. More on Carlos Half Reales Including Video. Higher Surf.


Written by the TreasureGuide for the exclusive use of treasurebeachesreport.blogspot.com.


Part of Staffordshire Hoard
Source: TheGuardian.com  (See link below)

The Staffordshire Hoard is being analyzed by archaeologists.

… The archaeologists have even tentatively identified the Mercian king they believe may have once owned the booty, and can draw a tantalising link to the dynasty of the rival Anglo-Saxon ruler who was buried at Sutton Hoo, Britain’s most famous site of the period.

Dating from the period AD600-AD650, when the kingdoms of Anglo-Saxon England were battling for prominence, the Staffordshire find is in essence a “war hoard”, says Fern, consisting of spectacular items the experts believe were captured in battle by armies from the kingdom of Mercia, at the expense of neighbouring Northumbria and East Anglia...
Here is the link if you want to learn more about that.

https://www.theguardian.com/culture/2019/nov/01/staffordshire-hoard-archaeologists-academic-research-gold-ornaments

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Drone-mounted lasers have revealed details of the architecture of an ancient island settlement off Florida’s Gulf coast, researchers said in a new paper published on Monday...



Although archaeological objects were first spotted on the island in about 1990, and subsequent exploration of the area in 2010 revealed the presence of a settlement dating from 900 to 1200 CE, Lidar scanning revealed previously unknown architectural details...
Here is the link for the rest of the article.

https://www.theguardian.com/science/2019/nov/04/drone-lasers-ancient-settlement-florida-lidar-archaeology

I found out it is Raleigh Island.

See https://arstechnica.com/science/2019/11/a-drone-helped-archaeologists-discover-a-lost-florida-island-settlement/

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I received an email from Glen S. pointing out a mistake I made in yesterday's post when I posted an image of the stylized Carlos monogram as it would appear on a Lima half reale.  As a result I went back and made corrections to yesterday's post.

Thanks Glen!

Yesterday I did not intend to get into the differences you will see on Carlos half reales produced by the mints of Lima, Mexico and Potosi. There are features that distinguish cobs, and specifically Carlos half reales, produced by the different mints. Although I was talking mostly about the monograms yesterday, both the obverse and reverse sides show features that distinguish between half reales produced by the three  mints.

While looking for stylized images of the Carlos monograms for each mint that I could use as illustraitons, I found an excellent YouTube video that shows how you can tell which of the mints produced a particular Carlos half reale.

One of the easiest ways to identify a Mexico minted half reale is from the Florenza cross.  On almost all half reales you can see at least one end of the cross, which is enough to tell you if it came from the Mexico mint or not.  It is the Mexico minted Carlos half reales that show what I described yesterday as a fishhook on the end of the C.

The shape of the castles and lions is one way to distinguish between the Lima and Postosi half reales, and the shape of the elipses is another.

Rather than trying to describe all of the distinguishing features in this post, here is a link to the YouTube video posted by CaptainMyCaptain.


https://www.youtube.com/watch?v=drywuHMIpmI

Very nice video.  I usually prefer text to videos, but this video is concise.  No time wasted getting to the point.

You have easy access to a lot of really good information these days.  I wish I had that back a few decades ago.

By the way, two of the Carlos half reales I showed yesterday were found on John Brooks beach, where I found mostly cobs from the Mexico mint and many more Philip than Carlos half reales.  Without an exact count, I'd guess that I probably found four or five times as many Philip  than Carlos half reales at John Brooks.

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DJ sent me a copy of a letter from the town clerk of Indian River Shores which included the following items of interest.

  • The Tracking Station Park and adjacent beach entrances have been closed and will remain closed for approximately two weeks as the Sector 5 segment of the beach renourishment project commences.

  • Jungle Trail has been reopened following the shoreline stabilization project.

Thanks DJ.

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MagicSeaWeed is predicting a high surf for Saturday.

Source: MagicSeaWeed.com.

The tides are still pretty flat.

Happy hunting,
TreasureGuide@comcast.net

Thursday, July 18, 2019

7/18/19 Report - Trade Dollars and Chop Marks. Scouting With Drone. Silver Hands Bracelet.


Written by the TreasureGuide for the exclusive use of treasurebeachesreport.blogspot.com.

Half Reale With Chop Mark.
Submitted by Scott C.
Yesterday I posted a brief history of the swastika as an example of how some symbols are used for thousands of years and by many cultures.  In response, I received the above photo from Scott C. along with the following message.
Saw your post on the Swastika, take a look at this circulated trade 1/2 real. Upper Left and Bottom Right you will see the Swastika chop marks. I really like this little half.
So many symbols were used during the trade years, The Manila Galleon trade route is most likely how this 1/2 real was chopped. Do you have the book on Chop Marks by F.M. Rose?... 
Thanks again for all you posts and great information.
Thanks for sharing Scott.  That is one interesting coin and a fascinating subject!

Wikipedia says,  Chop marks on coins are Chinese characters stamped onto coins by merchants in order to validate the weight, authenticity and silver content of the coin.

Starting with the 18th century, a number of European, and American and Japanese silver coins (generically know as the trade dollar) began circulating in the Far East.  Each merchant's firm had its own mark and, after heavy circulation, the design of the coin became completely obliterated by the chap marks.


Here is a good link on trade dollars and chop marks.


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I received several great emails and also had a lot of ideas buzzing around in my own mind this morning.  I could go a lot of different directions today and originally planned to continue with the factors involved with dating dug items, but I decided to post some of the things I just received today.  That will give me more time to better develop and organize the ideas that I've been thinking about and there is always the danger if I don't post something soon after I receive it, I'll eventually forget to do it.



Here is an email from Alberto S.


 ... About 3 years ago, I came across this facility in Homestead Florida while doing research for possible metal detecting sites other than the beach, it happened to be less than 45 minutes from our house in South West Miami so I decided to visit the area and see if I could fly my drone to get some footage, I could have walked from where I parked to the actual location but it meant leaving my wife alone in a secluded area and that was not an option as she was not going to walk 5 miles in the heat and the mosquitoes of the everglades. So with the help of my drone I got some real interesting footage although limited due to distance and power (battery only lasts about 18 minutes total) and I had to have enough for the return flight. I used a screen shot from one of the video clips I took to set the background for the attached image and tried to summarize the story on the one shot, the other images came from google earth and online search. To think that until 2013 the building where the silo is located was still standing and the silo was there for anyone to see and take pictures (see attached)  well anyone willing to go a little out of the hiking trail and maybe miss the no trespassing sign made me wish I had found this information a few years before, maybe. The actual silo is about 3 miles south of the main facility. There are some photos online of the rocket in the silo even with all concrete that has been placed on top, some people just have to get that shot...




Alberto S 


By Alberto S.

Great research and image Alberto. Thanks much. Below I enlarged the text boxes so you can read it more easily on your devices.





There are abandoned places out there. Often they are off limits, but Alberto's work shows how you can effectively use a drone to scout sites.
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Mitch King found a picture of a new bracelet for sale online that is almost exactly like the heavily corroded one I posted a few days ago.

New Silver Bracelet for Sale Online.
Submitted by Mitch K.

Gaylen C. sent the following. On page 264 of  1715 Treasure: History, Manifests, Analysis, Photos by Robert Burgess there is a photo of a ring with clasped hands. Your photo shows a much higher degree of accuracy of anatomical detail than the clasped hands examples. Maybe that kind of skill could be a clue to the origin. 
Good detailed observation Gaylen! Thanks.
I'll plan to have a more detailed discussion of this subject in the future.
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Expect more hot weather and small surf.  There is no tropical storm activity expected real soon.

Happy hunting,
TreasureGuide@comcast.net


Friday, March 8, 2019

3/8/19 Report - High Tech Tools For Scouting Metal Detecting Sites.


Written by the TreasureGuide for the exclusive use of treasurebeachesreport.blogspot.com.

Turtle Trail Area.
Photo by Alberto S.

That is a great photo. Alberto S. took these beach photos. Here is what he said.

Flew my drone yesterday at Turtle Trail, one detectorist was hunting south of the entrance and another one was going north. Before I left I had a chance to talk with the fellow that was hunting south and he said he didn't even dug a single hole. More were arriving, I guess the expectation was that the beach would show some erosion based on the recent front but that did not happen. I flew the drone along the coast going south since there was no one on the beach but did not see any conditions that were different from where I was. It was a beautiful day!

South of Turtle Trail Access.
Photo by Alberto S.

North of Turtle Trail Access.
Photo by Alberto S.
Thanks for the report and super photos Alberto!

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Dale J. has been using Google Earth in a way that you might want to consider.  Here is what he said.

This is new to me but I use Google earth to figure how far I need to walk to some areas. So I use the Line Measure tool. But found if I save the line, then right click it, a menu appears. One choice I never noticed is called “Show Elevation Profile”.

I shows the profile of what is under the red line, in this case the beach profile when the most recent photo was taken. These two [ I only posted one. TG ] were in Jan 2018.

Not real time of course but interesting to compare beaches. Too bad it won’t work going back in time... It really would be nice to be able to see the changes in elevation.



Here is an example that Dale sent.


Image Showing Line Tool and Elevation Using Google Earth.
Submitted by Dale J.
In this example the elevation from dunes to the end point is a decrease of 15.4 feet. Thanks Dale. That could be real useful. There are two types of beaches we have on the Treasure Coast. There are those with a cliff at the back of the beach, such as Wabasso or Turtle Trail, and those that have lower dunes, such as John Brooks. Those with a cliff at the back tend to be narrower beaches. The narrow high-dune beaches can be replenished with old items that wash out of the dunes. The dunes on the narrow wider beaches seldom erode. That means that the old coins that appear come from the water or layers of sand that haven't been exposed for a while. Both of those can happen at the narrower beaches too, of course. Since our Treasure Coast beaches generally move west, as the wind blows sand back and builds new dunes. the dunes move back and fill in the marshes. --- When guys submit good information like Alberto and Dale did today, they are helping you. It isn't something they have to do, but they are being generous. When you benefit from their work, let them know. --- There are no significant changes in beach conditions. Just another beautiful day. Happy hunting, TreasureGuide@comcast.net


Friday, May 18, 2018

5/18/18 Report - A Couple Recent Sight Finds. Atocha Spike and Bead. Big Drone Being Used in Florida.


Written by the TreasureGuide for the exclusive use of treasurebeachesreport.blogspot.com.

Embossed Eddy and Eddy Bottle Find.
This bottle was found in shallow water Wednesday.  I thought it was a better find than it turned out to be.

Although this seems to be a common bottle, I haven't learned anything yet about Eddy and Eddy of St. Louis and would appreciate any information you might be able to provide.

I'll post it in my Bottle Barn site along with other new and old bottle finds.

On the same walk Wednesday I found I found this square copper nail laying in the sand at low tide.  Its only about two inches long.

Square Copper Nail Sight Find.

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Would you think a four-inch-long corroded iron spike would be worth $150?  That is the winning bid for one corroded spike of that size from the Atocha that sold in the recent Sedwick auction.  I'm surprised the price was that high.  Maybe you'll respect your own spike finds more now.

Here is the lot description.

Small iron spike from the Atocha (1622), fully conserved. 9 grams, 4" long. Small, sharp spike with almost-full head and squarish shank, grainy and worn away from corrosion but thoroughly stabilized (black). From the Atocha (1622), with Fisher photo-certificate #09A-82004-70.

The auction estimate was $80 - $150.  I suppose the fact that it was from the Atocha with a Fisher certificate and fully conserved all increased the price.

It isn't difficult to conserve an iron item like that for yourself.

Another item that sold for above the auction estimate and more than I would have expected was the gold bead with the following auction description.

Small round, gold bead from the Atocha (1622). 0.95 gram, 1/2" in diameter. Simple, unadorned bead of what appears to be high-grade gold, the small hole through the middle well made and protruding on both sides, the outside very smooth, undoubtedly part of some large piece of jewelry. From the Atocha (1622), with Fisher photo-certificate #3910-A-82
\
The auction estimate for that less than one gram of gold was $500 to $750, while the winning bid was $1,100.  That one surprised me to.  It is another Atocha item with Fisher certificate.

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While trying to find information on Eddy and Eddy, I came across this amusing old ad for a product evidently called Rough-on-Rats.



Don't know if you can see it well in the illustration, but the box in the upper left has and creature with its feet in he air and the name of the product over it.  Sure is different from today's advertising.
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Lee County is using a 1,500 pound drone to combat mosquitoes, so the next time you see a drone fly over don't think it is checking you out or going to drop a bomb.  

Here is an article about various new uses of drones including that of monitoring mosquitoes in Florida


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The surf is only one to two feet today.  It will bump up to possibly four feet this weekend.

Happy hunting,
TreasureGuide@comcast.net

Wednesday, April 13, 2016

4/13/16 Report - Blockade Runner Found. St. Augustine Well. WW I Ships Investigated Using Drone. Eight or Nine Foot Surf Predicted.


Written by the TreasureGuide for the exclusive use of treasurebeachesreport.blogspot.com.



WILMINGTON, NORTH CAROLINA, was the Confederacy’s last port. During the Civil War, blockade runners that evaded the Union navy were one of the Confederate army’s few lifelines. But maneuvering a small, fast ship in the dead of night was hard as it sounds, and many of them didn’t make it. Archaeologists now think they’ve found the shipwreck of one of those long lost blockade runners off Wilmington: theAgnes E. Fry...

Here is the link for the rest of the article.

http://www.wired.com/2016/04/sonar-may-turned-long-lost-civil-war-ship-agnes-e-fry/

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An 18th century well was uncovered in St. Augustine.

Here is the link for more about that.

http://staugustine.com/news/local-news/2016-04-12/coquina-well-walls-found-mill-top-excavation#.Vw7r-vkrLIV

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NavyNews reports

A tiny drone has scanned the wrecks of two German WW1 warships – forgotten and mostly buried by the sludge and mud at the southern end of Whale Island.

Marine archaeologists hope to bring the two vessels - one a veteran of Jutland - back to life in 3D computer model form as part of centennial commemorations of the Great War...


Here is the link for more about that.

https://navynews.co.uk/archive/news/item/14705

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I added a new poll to the blog.  I noticed that a lot of treasure hunters are very religious or spiritual.  I want to investigate that, but first wanted to see if my impressions are correct.

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Current predictions have the Treasure Coast surf building this weekend, perhaps up to eight or nine feet by Monday.  That should be interesting.

Happy hunting,
TreasureGuide@comcast.net

Sunday, November 30, 2014

11/30/14 Report - Up To Ten Foot Surf Predicted For Treasure Coast. Beach Coin Accumulations. GoPro Drones.


Written by the TreasureGuide for the exclusive use of treasurebeachesreport.BlogSpot.com.



Here is the tide prediction chart for the Fort Pierce area from Magic Seaweed.  They are predicting 6 - 10 feet a week from Monday.  Now that should do the job if the wind direction is at all favorable.

See the main page in this blog for the Magic Seaweed link to the surf prediction charts.

Trouble is, the seven to ten-day projections are not very accurate.  From what I've seen of their predictions, there is only about a 10 percent chance that the large surf predicted for Dec. 8 will actually be that large.  But if it is, combined with what has been happening and assuming nothing real negative happening before then, it could get good.

For now I'm sticking with my level 2 beach conditions rating.  I'm now calling level 2 "transitional."  It isn't poor, like summer conditions, yet it isn't good enough to call good. 

I'll be reassessing my beach detecting conditions rating tomorrow.  And I'll also be watching to see if the surf predictions from Magic Seaweed changes.

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Southern Digger has been metal detecting for a long time.  I've posted some of his emails before.  Here are some tips he recently sent me.

I have experienced these repetitive coin wash-ups on wet sand/dry sand beaches and have done well in the coin take. I have learned to read the beach vs wind direction and wind strength to locate these places. First, if the wind is blowing about 20 mph out of the NNE to NE or from the SSE to SE; and if the tide is incoming; I look for where the waves hit the cut. If the wind was NNE to NE, I follow the bluff southerly until it gradually discontinues into a sloping beach. Most coins that ht the base of the cut are quickly pulled back into the roiling surf and pushed in a southerly direction. Once the cut ceases into a sloping beach, the coins are free to be pushed up the slope and quickly covered by sand. The same holds true on a SSE or SE strong wind and the coins are deposited on the north end of a discontinued cut. My last experience occurred at Ft. Lauderdale Beach. I found coins on the washed beach slope some 50-75 feet south of the cut. Soon as I clean out the coins; I wait 5-10 minutes and all is replenished. I worked this continually-producing bank deposit for some 45 minutes until the rising tide and diminishing winds altered the physical conditions that initially provided the deposit. I don't recall how many coins I recovered that day but it was a net bag load.

Thanks for sharing S. D.

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This from the Fisher organization in Key West -  Although inclement weather has kept the boats in port through the last couple of weeks, the crews have been staying busy with preventative maintenance and up keep.

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GoPro Drone
Source: wsj.com link found in this post.


C Man sent me this link about GoPro developing a line of consumer drones.  I've talked about GoPro before.  They are used on some of the metal detector TV programs.  They can be mounted on headgear or on a detector rod.

These drones could be used to check out a long stretch of beach or other things.  Could be very useful.


http://online.wsj.com/articles/gopro-developing-line-of-consumer-drones-1417020883?ru=yahoo?mod=yahoo_itp

Thanks C Man.

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Happy hunting,
TreasureGuide@Comcast.net