Dorsal fin — Free Oceanography Illustration | GPAI | GPAI

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Dorsal fin — Free Oceanography Illustration | GPAI | GPAI

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Dorsal fin

Dorsal fin

Oceanography

Dorsal fin

A single upright fin rising from the midline of a fish's back, triangular to elongated or slightly curved in outline, sometimes pointed or soft-edged. It is supported by visible thin fin rays with a semi-translucent membrane stretched between them.

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Format

PNG

License

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