Aquaman: Yo-Ho-Hold Onto Your Hook #21

Aquaman: Yo-Ho-Hold Onto Your Hook was a lighthearted, youth-oriented comic book series published by DC Comics during the mid-1970s. This title was part of a strategic push to make the character more accessible to younger readers, shifting away from the more somber tone often found in standard superhero fare of the era toward a more whimsical, seafaring adventure style.

Issue #21 arrived during the later stage of the series' run, featuring artwork consistent with the vibrant, bold aesthetic favored by DC's bullpen at the time. The series is frequently noted by collectors for its campy dialogue and playful exploration of ocean-based tropes, reflecting the broader industry trend of the decade to experiment with varying degrees of humor and lightheartedness in established superhero mythologies.