Cassandra Constantino posted a really cool video of a shark swimming on the southern coast of Maine this morning.

According to her Facebook page, this cool and rare sighting happened alongside a fishing boat in York near the the Nubble lighthouse by Long Sands Beach.

We don't see sharks up close like this around here very often at all, so we thought was way too fascinating not to share.

Take a look at this beast, bub!

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