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PITCHING THE BILGE -- INTRO. How to seal the pockets in the bilge of a wooden boat with asphalt.
August 14, 2026 · 4 min · 3 views · Maryland
What this video covers
Steven Uhthoff seals the bilge pockets of a wooden boat using number three low-odor asphalt, chosen as a cheaper alternative to traditional pitch products such as Jeffreys.0:12 A 50-pound block of asphalt is cut using a putty knife and blowtorch, then melted in a pot on a propane heater — the lowest setting still runs hot enough to melt a teapot handle.1:02 The melted asphalt reaches roughly 400 degrees Fahrenheit.0:54 To control viscosity, an unmelted chunk is kept in the pot as a tempering block, the same principle used in chocolate tempering.1:08 The liquid asphalt is poured from a teapot fitted with welding plugs, inch by inch into the bilge pockets, where it self-levels and fills completely.3:56 Bamboo tools are recommended over metal or plastic for handling the material.2:32 Masking tape applied beforehand peels cleanly once the asphalt cools, simplifying cleanup.4:02 The goal is eliminating standing water in the bilge.1:43 The project is set in Maryland in summer 2025, with the full restoration expected to finish in fall 2025.4:29
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