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Listen to the bulkheads on this Lagoon Catamaran...

August 27, 2021 · 15 min · 148K views

What this video covers

A Lagoon 500 catamaran exhibits significant structural noise and bulkhead movement while sailing at 10 knots in moderate downwind conditions.1:35 Observations inside the cabins reveal audible popping and creaking sounds, particularly near the rear main beam and aft bulkheads.0:14 Several interior doors fail to latch properly, with one door frame misaligned by approximately a quarter-inch.11:14 Visible signs of stress include separating caulking along bulkhead joints and noticeable shifting between floor panels and door frames.10:09 The vessel, previously used in a charter fleet, shows less structural movement in smaller, bulkhead-reinforced compartments like the fifth cabin compared to the larger, open-plan living areas.8:30 The owner notes that these structural sounds are often masked from the cockpit, making them difficult to detect without inspecting the interior while underway.13:59 The persistent noise and misalignment suggest potential structural fatigue or compromised integrity in the hull and bulkhead connections.

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Boats in this video

Lagoon 500Toured

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