Sven Yrvind · video

What this video covers

Sven Yrvind repairs hull leaks on his boat, Tristanakona, by cutting out sections of the line tube and patching the hull with glass fibre, epoxy, and Divinycell.0:42 He marks leak locations, grinds the surface smooth, and applies fibreglass reinforcement to seal the hull.0:06 The process involves iterative testing and patching to ensure structural integrity.1:19 Beyond the current repairs, Yrvind recounts his time living ashore on Tristan da Cunha, where he experienced hurricane-force winds that required him to lash his boat down with extra spars.2:55 He describes the islanders' reliance on eyeball navigation and his efforts to teach them basic compass use by setting up markers in the sand to represent Tristan, Inaccessible, and Nightingale islands.6:44 These lessons eventually led to him teaching local children mathematics and navigation in exchange for meals.8:24 Persistent testing and patching of hull leaks eventually resolve water ingress issues.1:07

More from Sven Yrvind

Four Sheets of Divinycell for the Hull Sides – I Think That's Enough.Oct 2026Nervously Cutting the Divinycell Sheets.Oct 2026Trying to Get the Sheerline Right.Oct 2026More molds up.Oct 2026

From Sven Yrvind — see the channel’s boat, crew, and every analysed video.

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