Sharknado 6 has some details!
"The first poster and plot details have been revealed for Sharknado 6, which will air this Summer.
Ian Ziering, Tara Reid and Cassie Scerbo are said to be returning which sees Fin and the crew go back in time to fight a Sharknado!
Here is the description:
"All is lost, or is it? Fin unlocks the time-traveling power of the SHARKNADOS in order to save the world and resurrect his family. In his quest, Fin fights Nazis, dinosaurs, knights, and even takes a ride on Noah’s Ark. This time, it’s not how to stop the sharknados, it’s when.â€
Sharknado 6 opens July 25, 2018."
https://www.cosmicbooknews.com/shark...-plot-revealed
Sounds craptacular and a film I'll watch when it is cheap on DVD or available on Netflix or Amazon Prime.