In this episode, Zig and Bernie discover a submarine stranded in a creek. A stroke of paint, a drawn mouth and two eyes on the bow and there is the submarine "disguised" as' big fish. Camouflage ideal for approaching the siren. But maneuvering a submersible is more difficult than a pedal boat...
"Zig and Bernie discover a submarine that has washed up on the island. A little paint job and bingo, they have disguised the submarine as a…big fish. The ideal camouflage for getting close to the mermaid. But maneuvering a submarine is not quite easy…"