Cher, Scooby And The Sargasso Sea!

Cher, Scooby And The Sargasso Sea!

Available on HBO Max
S2 E19: Scooby-Doo and the gang are hitching a ride with their friend Cher on her yacht going to the Caribbean; they run aground in the strange Sargasso Sea, which is full of thick Sargassum seaweed and a graveyard of old ships of all kinds.