Hashtag Salvideo
These Sailboats Have Existed for Centuries and Are Disappearing | #SAL #397
December 28, 2025 · 54 min · 36K views · Brazil
Two traditional dhow sailboats on calm ocean waters
What this video covers
Dalmo Vieira Filho, architect, cultural heritage researcher, and former director of IPHAN's Department of Material Heritage, argues that Brazil holds the world's richest diversity of traditional boat-building heritage — and that it is disappearing through bureaucratic neglect, motorization, and fiberglass replacement.▶ 9:50 The interview, conducted by Adriano Plotzky, covers the full range of Brazil's traditional vessel types: jangadas (including the now-extinct piúba-wood jangada of Ceará), canoas bordadas (sewn-plank canoes once kept at Posto 6 in Copacabana, reportedly sawed apart by a municipal agency), baleiras of Santa Catarina, and working craft of the Rio São Francisco, Lagoa dos Patos, and Camocim.▶ 0:39 Dalmo explains the jangada's mast as a technically sophisticated tapered splice of woods of varying flexibility — a design traceable to Egyptian depictions 4,000 years old and still found on the Red Sea.▶ 7:40 He traces the nautical term "alefris" (the rabbet line where planking meets the keel) to Phoenician origins.▶ 8:04 He argues that fiberglass is not an evolution of wooden boatbuilding but a regression, and that motorization eliminated the accumulated skill base that traditional construction required.▶ 9:50 Bureaucratic conflicts between environmental law and cultural-heritage protection blocked attempts to restore piúba-wood jangada construction in Ceará.▶ 30:41 Dalmo calls for a national program of public access to water, UNESCO cultural-landscape designation for maritime heritage zones, and pragmatic case-by-case negotiation between environmental and heritage agencies.▶ 20:54
More from Hashtag Sal
From Hashtag Sal — see the channel’s boat, crew, and every analyzed video.