The film lacks any evidence of non-cisnormative identities or same-sex intimacy. The story follows a traditional investigative structure that adheres to the heteronormative frameworks of 1960s cinema.

While female characters are present, the narrative focuses on reporters investigating a biological anomaly. There is no indication of female agency that disrupts established power dynamics or traditional hierarchies.

The film uses fish-men as a central plot element, often serving as a metaphor for the 'other.' However, the human cast appears homogeneous, reflecting the era's casting trends.

The plot follows a standard Western-style investigative trope involving an underwater civilization. It functions as a traditional adventure-horror piece rather than a critique of systemic or cultural structures.

There is no information available regarding the depiction of physical or neurodivergent characters in this production.