- Script
- Dick Malmgren
- Pencils
- Stan Goldberg
- Inks
- Chic Stone
- Colors
- Barry Grossman
- Letters
- Bill Yoshida
- Genre
- adventure; teen
- Characters
- Archie Andrews; Reggie Mantle; Betty Cooper; Veronica Lodge
- Synopsis
- The Riverdale Gang go to Florida to study marine animals and discover a chest of gold coins while scuba diving.
- Reprints
- Keywords
- coral reef; electric eel; scuba diving; sunken treasure
In two parts
Credits from the reprint in Archie Double Digest (Archie, 2011 series) #266