Any idea if this is some part of a tool or device for sailing? Posting to fishing subreddits as well. It’s not a gun cartridge.

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Surveyors tripod foot

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Kraken claw

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That’s a raptor claw if I’ve ever seen one, and I haven’t, early Cambrian I think, or Neolithic

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Why is it always unexploded ordinance?

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Prehistoric darts

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It's clearly a dinosaur finger with nail polish

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I've never seen them so big but could this be (whats left of) an undersea welding rod?

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It’s a Shank. What else could it be from Shankill beach!

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Forbidden pig in a blanket