Practical Sailorvideo
10 Things You Should Never Bring on a Sailboat
June 6, 2026 · 13 min · 189K views
Man holds bananas and tools beside sailboat at dock
What this video covers
Marine electrical systems, deck maintenance, and safety hazards on sailboats require specific equipment choices to prevent fire, corrosion, and damage. Avoid connecting unfused wires directly to batteries, as short circuits can cause wire insulation to melt and ignite fires; always install overcurrent protection as close to the power source as possible.10:35 Replace household-grade electrical components—such as extension cords, alligator clips, and wire nuts—with marine-rated crimp connectors, bus bars, and terminal blocks to withstand vibration and salt-air corrosion.4:36 Use tinned copper wire rather than standard copper to prevent internal corrosion.3:30
On deck and in the cabin, avoid aerosol sunscreen, which creates slippery, greasy surfaces on gel coat and non-skid, and dark-soled shoes that leave permanent scuff marks.7:38 For storage, discard cardboard boxes, which trap moisture and harbor pests.2:27 Replace fragile glassware with acrylic or stainless steel to prevent breakage in heavy seas.2:07 Finally, avoid portable fuel-burning heaters due to carbon monoxide risks and fire hazards; use properly installed marine heating systems instead.8:14
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