- The episode was written by Don Gillies.
- The storyboard was by Kirk Hanson.
- Jake and his crew collect ten gold doubloons.
- This episode marks the first appearances of Marina's younger sister, Stormy, and the reappearance of Snappy the Hermit Crab since " The Old Shell Game" .
- The adult mermaids make a brief appearance marking their fourth appearance in the series since debuting in the episode " Surfin' Turf" .
- The episode marks the third appearance of the Purple Octopus since the episode "Jake's Home Run!" and "Bucky's Anchor Aweigh!"
- The mermaid's song is likely a reference to the siren song. Since sirens (Greek equivalent to Mermaids) used to sing to lure the sailor to shipwreck.
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