Inspired by the Soviet Caspian Sea Monster, Poseidon Aerospace's Seagull uses low-altitude flight with 21st century tech ...

But it is a fact, there is some big monster out there ... on the beach to investigate further. A sea serpent had, in fact, visited the island. But it wasn’t made of flesh and bone.

They basically underwater wings they lift the sea glider out of the water," said Thalheimer. The coastal travel company is all in Rhode Island, with a main office of 100 employees in South Kingstown.