The Casco Bay Sea Serpent is a cryptid reportedly found in Maine. It is typically described as a "great serpent" 80-100 feet in length with dark brown coloring streaked with white.
The wendigo is a cryptid from Native American folklore reportedly found in the Northern United States and Canada. It is typically described as an tall, emaciated, human-like creature with gaunt, pale skin and is associated with winter famine and cannibalism. "The wendigo is a personification of the ice and hunger, cold and death, despondence and desperation that rime the winter wastelands of North America."
Dublin Lake, located in Cheshire County New Hampshire, is reportedly the home of the Dublin Lake Monster. In the 1980's a freediver went missing after a routine dive and was found days later naked and incoherently babbling about a lake monster.
The Dover Demon is a cryptid reportedly found in Dover Massachusetts. It is typically described as a small humanoid like creature with pale peach colored skin and glowing red eyes. The head is said to be oblong and nearly the same length as the body but with a featureless face besides its eyes.
The Derry Fairy is a cryptid reportedly found in Massachusetts. It is typically described as a little green man approximately two feet in height. It is said to have a dome shaped head with holes where its eyes should be and short stubby legs and arms.