🔎 UNIDENTIFIED What time period is this fishing weight from?

[dielectriclull]

I found an old lead fishing weight hunting at the river today. it has holes on both ends and is tear drop shaped. i researched online and found ones shaped like this but all of them had a hole at the top not 2 holes that go through the center.

 

[Back-of-the-boat]

It is modern the 1 on it is for 1 ounce.

 

[Kray Gelder]

It was probably cast with a swivel or clip, that has corroded, or was pulled out.