The Beast is Awake at Bottomless Lake The Scooby-Doo/Dynomutt Hour : Season 3 Episode 16
TV-G ABC 24m int(0)
Aired: December 23rd, 1978 @ 12:00 AM EST on ABC
On a fishing trip, the gang ends up in Canada at the newly deserted village of Bottomless Lake. Turns out the beast has scared everyone away, which only leaves Scooby, and the gang, to fritter away.