Unidentifiable Find??? Any help???

FLtreasure

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Oct 29, 2016
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Southeast Florida
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I found this in a SE Florida intracoastal park that has been around since the 1960's. I also found multiple coins from the 60's-90's. I'm not sure of the metal type. It's roughly 1"x 5" and appears to have the numbers 6 5 marked on it and possibly faces. Any input would be appreciated!
 

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Terry Soloman

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May 28, 2010
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I think Jason may be on to something! Here is how they are used on hulls.
 

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Anduril

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Aug 31, 2015
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Jason beat me to it.
Looks like a sacrificial anode to prevent corrosion.

BTW:Welcome FLTreasure!
And I would very much like to congratulate you on your proper use of the term "Intracoastal".
So many folks get that wrong: Innercoastal, Intercoastal, etc... Drives me crazy. :tongue3:
 

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FLtreasure

FLtreasure

Jr. Member
Oct 29, 2016
72
117
Southeast Florida
Detector(s) used
Quick Draw Pro
Primary Interest:
All Treasure Hunting
Lol thanks �� Yeah most people use intercoastal. I probably would also if I hadn't seen it on a sign before �� Thx for the welcome!
 

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