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Golf balls off Camp de Mar: Small find, big questions

How Long Golf Balls Stay in the Sea

Standard golf balls are durable and can stay intact in seawater for a long time, making them a persistent form of litter.

Published: April 22, 2026
Golf balls off Camp de Mar: Small find, big questions

Answer

How long do golf balls last in seawater?

Conventional golf balls are made to be durable, so they do not break down quickly in seawater. Their outer layer and core can remain intact for a long time, which is why they are more persistent than many people expect.

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