The Antarctic “Sea Monster” in the Belgica Narrative

Record summary

Accounts of Adrien de Gerlache’s Belgica expedition are sometimes cited in discussions of unusual Antarctic marine animals, especially because the expedition encountered unfamiliar ice, wildlife and extreme visibility conditions. The lead should be treated as a textual investigation into what the published narrative actually describes, not as a confirmed cryptid event. Reports may concern whales, seals, ice formations or translation choices rather than an unknown species. Comparing the expedition’s original reports with later monster catalogs can expose how polar anecdotes acquire cryptid status.