Sailing Catalpa · video

What this video covers

Refitting the 3-inch through-hull for the sea chest on Catalpa requires creating a flat mounting surface on the angled hull.8:38 Because custom-made through-hulls are difficult to source, the owner uses G10 fibreglass laminate to fabricate internal and external backing blocks.8:58 These blocks provide a level, standardised plane, allowing the installation of a standard Groco bronze through-hull fitting.9:09 The process involves grinding the hull, epoxying the G10 blocks in place, and fairing the exterior for a streamlined finish.9:27 Simultaneously, the crew addresses a seized centreboard that has not been lowered in seven years.14:45 After soaking the forward pivot pin in penetrating oil for weeks, the owner knocks the pin out to release the front of the board.15:04 The board drops slightly, confirming movement, while the aft end remains secured by a cable system that requires further inspection.17:47 Additionally, the owner attempts to restore an old generator but pauses the project indefinitely while waiting for wiring diagrams from the manufacturer in Italy.7:46

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