Kitzinackas
Kitzinackas is a great water serpent that comes from the Lenape and Algonquin people of North America. The Kitzinackas is not seen as a fearful creature is instead seen as sacred to its people. Shamans would invoke the Kitzinackas through their medium of a ritual dance.
John and Caitlin Matthews, The Element Encyclopaedia of Magical Creatures, 2013, Kitzinackas, p 276