The kids suspect an old ghost in a green-glowing sea-diver suit is connected with the disappearance of several boats.


(story), (story) | 1 more credit »

On Disc

at Amazon



Episode credited cast:
Nicole Jaffe ...
Velma (voice)
Shaggy (voice)
Don Messick ...
Scooby Doo (voice)
Vic Perrin ...
Additional Voices (voice)
Additional Voices (voice)
Additional Voices (voice)
Jean Vander Pyl ...
Mrs. Cutler (voice)
Fred (voice)
Stefanianna Christopherson ...
Daphne (voice)
Rest of cast listed alphabetically:
Emanuela Fallini ...
Rosalinda Galli ...


The kids' beach party is interrupted by a ghost in a glowing deep sea-diver suit, who they think is connected with the disappearance of several yachts. The mystery leads the gang to a bay known as "The Graveyard of Ships" where they have a run-in with the ghost. Written by Dibyayan_Chakravorty

Plot Summary | Add Synopsis





Release Date:

20 September 1969 (USA)  »

Company Credits

Production Co:

Show detailed on  »

Technical Specs


Sound Mix:

(RCA Sound Recording)


Aspect Ratio:

1.33 : 1
See  »

Did You Know?


The sea-diving ghost's roar came from the "Abominable Snowman" sketch of the second episode of Stan Freberg's 1957 CBS radio show. See more »


As Velma is identifying the glowing seaweed from the biology book, the title of the book is located on the back of the book. See more »

Frequently Asked Questions

This FAQ is empty. Add the first question.

User Reviews

My favorite. A Clue for Scooby-Doo
2 December 2013 | by (United States) – See all my reviews

This was the very first episode I ever watched of Scooby-Doo. It is also my favorite and to me it is the Best of the series. Majority of this episode takes place underwater which is the cool thing. The monster/villain is the Ghost of Captain Cutler who is my favorite of the series. I also love his roar which I like to do at times. While it is one of the creepiest episodes, it is still good enough for a family to enjoy that includes Adults. Like I said it is the best to me and it might be the same to you. Also it is voted to be one of the greatest mysteries in Scooby-Doo history due to it being on a Scooby-Doo DVD, Scooby-Doo's Greatest Mysteries which was my first Scooby-Doo DVD.


2 of 2 people found this review helpful.  Was this review helpful to you?

Contribute to This Page

Create a character page for: