What is the difference between a jetski and a seadoo?

The primary difference between a jetski and a Sea-Doo lies in the brand names and designs; "Jet Ski" is a trademarked term from Kawasaki, while "Sea-Doo" is a brand from Bombardier Recreational Products (BRP). Both refer to personal watercraft (PWCs), but they often have varying features, performance specifications, and design styles. Additionally, Sea-Doo models typically include more family-friendly options and unique features like brakes, while Jet Skis are often known for their performance and speed.