While walking along the Ponquogue Beach in Hampton Bays on Thursday morning, Westhampton-Hampton Bays Patch spotted these long tubes. We want to hear from you. What do you think they are they for? Comment below.
To see more in our 'What is This' series, click here and if you have an interesting photo to share for our series, e-mail it to Erica.Jackson@Patch.com.
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