Helga (She Sees Sea Monsters by the Sea Shore)

Helga and her husband Fritz were in a boat fishing while their children swam, when they were attacked by the sea-monster Motoshondu.

Season One
(She Sees Sea Monsters by the Seashore)

Appearances

 * What's New, Scooby-Doo? - She Sees Sea Monsters by the Seashore