Baywatch Watch -Season Three - Episodes 1 and 2 - The River of No Return

Mitch calls his uncle a 49er. A 49er is a nickname for a person who took part in the 1849 California gold rush. Baywatch really did think he was a time traveler! Or maybe the Buchannon's discovered the secret of eternal life, which would explain why Hobby keeps regressing in age and Mitch hasn't died of being old yet.